Here's all that I know, MR-4 TC Special edition, Associated TC3 Factory Team, I think the corally C4.1 is about 360, X-ray is about 320, HPI Pro 3 is about 220, Team Losi XXX-S is about 200...Take a look at the "best electric TC" poll that I posted, there is a list there. Basically, around 250 comes with some hopups, the MR-4 and TC3 FT I know both come with all the concievable hopups that the company makes, X-ray comes with everything, so does the C4.1
I have a MR-4 Special, converted from a Pro, and I think it rocks. There are alot of TC3s at my track too, and they always look fast. Seen a 414M, and heard it is hard to setup, but can be great, alot of people like the XXX-S, but I think it would cost alot of money as far as hopups go...
Depends alot of what you have parts support for.