OK then ben
1)the first thing you will need to get is a 5 cell hump pack its 6volts compared to the 4 aa battery pack the truck comes with they are only 4.8 volts. That will help your servos run better.

2)You will want to pull the baffle out of your muffler to get a more vicious sound out of the pipe and some people say you will actually increase your torque abit

3)Then you may want to upgrade your steering servo to 1 that has close to 333oz of torque like a hitech hs5955mg, however those servos are a little pricey @ about $110 shipped or you can do the dual steering servo mod which you can do with stock servos @ about $30 in parts and about 6 hours of modifying your radio tray to accept the second servo. I will do a detailed write up if decide to go that route(I'm sure many people would like to see that!!)

4)For tuning you may want to invest in a [link=http://www.rchardware.com]N-tune Tuning Dial!![/link] It will help you tune better and keep track of your settings with their free downloadable tracking sheet.

5) Installing a checkvalve between the exhaust nipple and fuel tank will help stabilize the half tank leaning issue, that some people have experienced.

6) an after market airfilter should be on your list upgrades.

7) and finally there is the suspension, you can upgrade your entire suspension to aluminum which will add wieght to your truck but will help minimize breaking the OEN suspension arms, CEN has released afull option package for this truck but you can get GPM pieces as well.

This is a good start!! Check out my gallery for pictures of some of the stuff I've done just for the fun of it, some of it is successful some not fully tested, and acouple I think a complete bust, but it all was fun!!!

Anyway I hope this has helped some and just ask we will be more than happy to add to this list