Thanks for the comments, guys! :)
Serum, I'm using a TrueRC 5S1P 8000mAh pack.

It's only a 10C pack, so I figured I'd go with the big capacity to get the current capability. It was his last one, so I got a very good deal on it. Its pretty big, 900g, but they Hyper seems to hold it up ok, hah.
Pictures, ya I got pictures!
http://sleebus.vox.com/library/post/...a-burnout.html
http://sleebus.vox.com/library/post/...v-8000mah.html
I'm attaching one shot of it without the battery also.
I'm running a 10XL, BK 9920, CCBEC (although I am using a RX pack right now) 13/46 gearing, although I think I'm going to go to 15/46. That and the motor mount from Mike and I'm good to go. Well, after I figure out a battery tray. Also attaching a graph from the eagletree. The concrete is wet here off of my front porch, so the amp draws don't look to impressive, due to near-instant wheelspin. I have a 1,600w peak in there tho. I wish I could see what those numbers look like on dry ground. Ah well.
Sleeb