I have much respect (former member) for roar.
On a club level (ie.folks that are keeping the racing part of the hobby alive week to week) I can't tell you the last time I have been to a track and someone brought up roar or roar rules ect..
If someone wants to make a independent suspension rear f1 car that's cool.
(Roar rules don't mean jack as far a that's concerned)
As far as local tracks are concerned...well most classes enforce a motor/esc/battery per class.
With irs, a car is going to be MUCH heavier.
Unless your club is running lower than 17.5/boost
it's not going to make much difference.
Now open the rule book at a local track...that's a different story but you will just end up having a few guys showing up with three different style f1cars and no class to race them in.
Last edited by j.d.roost; 11-07-2010 at 06:55 PM.