I remember on one of my earlier Shoddy teams I used an Anti-Lead Gliscor.
Gliscor@Lefties
Jolly - 252 Hp/40 Def/216 Spe
~Taunt
~Stealth Rock
~Earthquake
~U-Turn
Stole the EV spread from its Stall Breaker set. From the few time I actually used that team I had a bit of success. Taunt anything slower than you and then proceed from there. Set up SR then hit 'em hard with EQ or GTFO thanks to U-Turn.
In one instance, it was him against a LeadGross. Predicting the SR I Taunt, knowing I'd be faster. Then, predicting the Asplosion, I set up SR of my own knowing I'd be a little hard-pressed without it. Luckily enough my opponent was an idiot and I was able to Roar stall him with a Stockpile Hippo until a combination of impregnable defense, Sandstorm, and Stealth Rock took him out. Without Gliscor, I doubt I would've been able to win that match as easily as I did.
The latest lead I've been using is a Lead Roserade
Roserade@Focus Sash
*Natural Cure*
Timid - 4 Hp/252 SpAtk/252 Spe
~Sleep Powder
~Toxic Spikes
~Grass Knot
~HP [Ground]
I've been using this a lot on PBR. LeadRade for me, is mostly to ensure my SubPetaya Empoleon isn't completely shut down by things like Blissey and other Bulky Waters that would switch in by spreading Poison like the plague. Sleep Powder allows me to safely set up one layer of T-Spikes at least (assuming Sleep Powder hit). Most of the time the opponent's I find on PBR are too dumb to switch out enabling me to set up another layer of T-Spikes. Grass Knot hits the big guys like Swampert, Hippo, and also helps against things like Gyarados and TTar (if she's lucky enough to last until the later game) while HP [Ground] hits Metagross and Heatran leads. With Natural Cure you can also use her as a sort of status absorber, as well.
Also, I'd like to comment on the ScarfLoom mentioned earlier. One of my friends has been using that and lemme tell ya, unless you've got a status absorber, prepare to be smashed big time. That thing has torn me apart more times than I care too remember. You just don't expect it being Scarf'd and then WHAM, you're down you're Speedy Sweeper, and have lost any offensive momentum you were attempting to gain. Doesn't help that he then has the speed to outpace what Pokemon you DO have left and hit them for some pretty decent damage with things like Seed Bomb and Stone Edge.