This is the team that I've been using in Shoddy Battle UU for a while now. Have a look; praps you can give me insight on weaknesses/etc. that I've missed.
Sharky! the Sharpedo@Choice Scarf
Rough Skin
Lonely nature- 172 atk, 160 spA, 176 spd
Night Slash
Earthquake
Ice Beam
Hydro Pump
My lead. Outspeeds and kills a fair number of leads, such as Swellow. Later in the battle, he can revenge kill, or switch in on a setup turn, and cause more damage.
RON PAUL the Aggron@Choice Band
Rock Head
Adamant nature- 252 atk, 252 spd, 4 hp
Stone Edge
Focus Punch
Ice Punch
Earthquake
Heavy physical hitter. His typing and high defense allows him to switch in on many physical attacks, and then hurt things with STAB Stone Edge and his other moves.
Mrs. Saurfang the Nidoqueen@Leftovers
Poison Point
Impish nature- 252 hp, 96 atk, 160 def
Earthquake
Stone Edge
Crunch
Stealth Rock
Physical wall and bulky supporter. She's usually come in on a fighting or electric attack aimed at Sharpedo, and set up Stealth Rock as the opponent switches. Nidoqueen really is great; her balanced stats allow her to take many special hits as well. However, the hardcore special walling is reserved for...
HONNNK the Hypno@Leftovers
Insomnia
Calm nature- 252 hp, 56 def, 200 spD
Seismic Toss
Thunder Wave
Wish
Light Screen
This guy. Seriously, he's great. Walls most special attacks easily, and is an excellent team supporter, paralyzing speedy threats and using Wish and Light Screen. Insomnia is incredibly, incredibly useful.
Le Quack the Golduck@Leftovers
Cloud Nine
Timid nature- 252 spA, 252 spd, 4 hp
Surf
Ice Beam
Hypnosis
Calm Mind
My favorite team member, and late game sweeper. Puts something to sleep with his decent speed, then wrecks shit after 2-3 calm minds. Cloud Nine also owns when I need to stop a Swift Swim Omastar or Kabutops.
wut the Rotom@Choice Specs
Levitate
Timid nature- 252 spA, 252 spd, 4 hp
Thunderbolt
Shadow ball
Hidden Power Grass
Trick
Trick specs Rotom. Nothing screws up a Cosmic Power Clefable like having a Choice Item Tricked onto it. Hidden Power Grass Kills a number of annoyances, like Quagsire and Relicanth.
There's the team. Rate and such eh wot?

Sharky! the Sharpedo@Choice Scarf
Rough Skin
Lonely nature- 172 atk, 160 spA, 176 spd
Night Slash
Earthquake
Ice Beam
Hydro Pump
My lead. Outspeeds and kills a fair number of leads, such as Swellow. Later in the battle, he can revenge kill, or switch in on a setup turn, and cause more damage.

RON PAUL the Aggron@Choice Band
Rock Head
Adamant nature- 252 atk, 252 spd, 4 hp
Stone Edge
Focus Punch
Ice Punch
Earthquake
Heavy physical hitter. His typing and high defense allows him to switch in on many physical attacks, and then hurt things with STAB Stone Edge and his other moves.

Mrs. Saurfang the Nidoqueen@Leftovers
Poison Point
Impish nature- 252 hp, 96 atk, 160 def
Earthquake
Stone Edge
Crunch
Stealth Rock
Physical wall and bulky supporter. She's usually come in on a fighting or electric attack aimed at Sharpedo, and set up Stealth Rock as the opponent switches. Nidoqueen really is great; her balanced stats allow her to take many special hits as well. However, the hardcore special walling is reserved for...

HONNNK the Hypno@Leftovers
Insomnia
Calm nature- 252 hp, 56 def, 200 spD
Seismic Toss
Thunder Wave
Wish
Light Screen
This guy. Seriously, he's great. Walls most special attacks easily, and is an excellent team supporter, paralyzing speedy threats and using Wish and Light Screen. Insomnia is incredibly, incredibly useful.

Le Quack the Golduck@Leftovers
Cloud Nine
Timid nature- 252 spA, 252 spd, 4 hp
Surf
Ice Beam
Hypnosis
Calm Mind
My favorite team member, and late game sweeper. Puts something to sleep with his decent speed, then wrecks shit after 2-3 calm minds. Cloud Nine also owns when I need to stop a Swift Swim Omastar or Kabutops.

wut the Rotom@Choice Specs
Levitate
Timid nature- 252 spA, 252 spd, 4 hp
Thunderbolt
Shadow ball
Hidden Power Grass
Trick
Trick specs Rotom. Nothing screws up a Cosmic Power Clefable like having a Choice Item Tricked onto it. Hidden Power Grass Kills a number of annoyances, like Quagsire and Relicanth.
There's the team. Rate and such eh wot?