Of those thirty I'm good/play regularly with annie, cho, leona, orianna, singed, and ziggs. I'm at least competent with ali, amumu, ashe, cait, gp, heimer, janna, lulu, nunu, ryze, sejuani, sona, soraka, taric, trist, trundle, and udyr. And I either don't play/don't like/suck with fizz, jayce, kayle, yi, poppy, sivir, and warwick. If you're curious, I suck with fizz, yi, and poppy. I haven't played jayce, and kayle enough. I've never played sivir and I haven't played ww since before I was level 20.
I bought mostly 450/1350 champs and a few of the newest. I'm probably gonna buy Zyra after I finish typing this post.
@remlabmez: I do play blind pick and instalock. I just can't stand how much the players suck. When I play draft normals I'm usually about the skill level of my teammates. When I play blind pick I'm usually better than them. And since I played my first game with smogoners recently there are 5 people that can tell you that is not a good thing.
@atlas: wanna trade accounts? Have you bought anything with RP or have you just been playing since beta? How do you have almost every champ but not GP?
Everyone in this thread with at least 20 champs has Singed, btw.
EDIT: Went ahead and bought Zyra. Have a feeling I'm not gonna regret it. Her skills are all very smooth and she has a great aa animation.