B44 (mid4) rear roll bar ??

[andys]

Just had a run with my B44 (which is actually a first generation Mid4) prior to hopefully getting back into a bit or racing. I ran it on grass with worn-ish schumacher yellows and the back end had a tendency to want to roll. Does anyone run the roll bar on the rear as standard, or is it a no-go in most situations. (Shocks were as per kit, with silvers on back, blues on front, the usual setup...)

Cheers. Andy.