Wow, good. I've done something similar on Diamond in defeating Bertha, Flint and Lucian's Alakazam, Mr Mime and Girafarig with my former Torterra. But defeating them 3 with Shuckle is like IMPRESSIVE. Shuckle and Wobbuffet FTW!
After Christmas I should have a team ready. btw, I now only use Ground types (hint), and currently have Turtwig (For Torterra) and a Gligar I got from my friend (Found my DS today, and restarted because I didn't like my Pokemon). And have the rest planned, Take advice.
Oh, I do have PBR, but am still working on my Pokemon on D/P so i don't use it much. I used to have a great team on it but my Wii got stolen and I lost all data. I should have a decent team on my DS soon, so i should be able to battle soon. Do you have any rules for it?