I have a Li-Ion x-mod up for sale. Here is the list of mods.
Nissan Skyline R-34
Performance:
AWD Kit
Bearings Kit
CF Drive Shaft
Stage 2 Blue Motor
Upgraded turning radius (This thing turns on a dime!)
Power Upgrades:
2 3.7v 700 mAH Li-Ion Cells
Li-Ion Charger with AC Adapter
18 Gauge Power Wiring Upgrade
18 Gauge Battery Wiring Upgrade
AA Battery Holders
Appearance:
Any choice of rims, either stage 1 or 2 from Radio Shack
Body Kit
I've basically just tested the car out to make sure it works properly.