Actually, I found what I was looking for - ended up going out to Tamiya and downloaded the manual for the TA-04S. Got the part number and come to find out Tower Hobbies has them in stock - grant it, you have to purchase the tree of parts, but it's like less than $9!
Needless to say I'm now the owner of a TA-04 that is coming with a carbon fiber chassis, tuned shocks, and about 3 different bodies.
After doing a search on the forum here, it appears that several people tried to start threads on the TA-04 and TA-04R - which forum/thread is better to read to obtain further info on the chassis?
Thanks again for all of your help guys! I really appreciate it!