Well, I'm at ~49 hours and have only gotten to the fourth badge. I really spent a lot of time wandering about, planting berries, coating honey on trees, and whatnot. I also spent some time breeding for a Jolly Male Croagunk with Dry Skin and Cross Chop. Worked out well, I'll try for triple 31's on IV's after E4. I'll keep my 63 Croagunks to check for 31's for that purpose. I wanted to train Machop to 37 (Cross Chop) via Breeding Center so I could get some Croagunks to maybe get some 31 IVs.
I really spent a LOT of time in Underground. It's surprisingly addicting. I have over 12 Blue Spheres over 40, over 10 Red Spheres over 40, 4 or 5 Green Spheres over 40, and an 86 Pale Sphere.
I've got a good base set up, but sadly, I wasn't able to do Wireless play for Capture the Flag to remove the rocks. I got a Snorlax (Cost me an 84 Red Sphere), Weavile, Chatot, all starters, Tamanta, Drifloon, Mime Jr., and Bonsly dolls from the top of my head that I can remember. I'm saving the Pale Sphere for the next Pikachu Doll I see up for sale by a Hiker. (I remember it being mid 80's) I also bought a Game System from a Hiker for a 48 Prism Sphere, which is why I currently have no Prisms. Weavile and a Test Machine also drained my Prisms. I was sad to see this when I saw a Hiker selling a PokeCenter Machine (The machine that heals Pokemon) for a 94 Prism Sphere. I've found 10 Arceus plates altogether.
But sadly, my mom grounded my two brothers from using the family DS until school is over, May 24th. This sucks, because now I can't play Pearl until then. I REALLY loathe my brothers. They fight over just about anything.