The reason there is no weight limit is that every time I have seen FWD run vs 4wd, the FWD gets destroyed. So the thought was maybe if there was an incentive like no weight limit someone might bring out the FWD cars.

There has been exactly ZERO interest until the recent ETS/Awesomatix dustup . There is no separate class, because outside of some Tamiya TCS races, no one races FWD. I'm also less than inclined to make rules for a class that it looks like several manufacturers want to go to war over and ruin before it starts. I don't think anyone would like my rules.

Also, don't expect any chassis layout rules from the USVTA/USGT. Play on, players.