I traded the majority of my Xbox games in today and picked up one of these with some of the money. It is a Thunder Tiger Phoenix BX 2 Buggy.
This is an old model and therefore was being sold off cheap. I brought it in mind that I wanted a 2.4ghz receiver anyway to convert some 27Mhz cars so it was worth it for the parts alone.
I will not be stripping it down though as after a quick drive around in the Sun today I found it to be good fun and fast for an old RTR model.
It come with a 17t Thunder Tiger branded motor which is much faster than the stock motors you would usually get with a Tamiya kit.
I have already ordered some race bearings for it from the United States.