Chassis flex - or not to flex
Guys;
From personal experience with my HPI Pro-3, having a flexable Chassis, is like running too soft of a suspension for the conditions. The Car will definately scrub off more speed in the corners than it would with a stiffer Chassis. Easier to drive yes, but not as fast as it can be and less consistant.
One more thing I've noticed over the years. A flexable Chassis structure will tend to Tweek after a crash and can take several laps to settle back in. A nice stiff Chassis assembly will recover instantly.