you can get split lower bulkhead for the xq1 soon, the rear bulkheads from the xpress ft1 when available will fit front and rear of the xq1 (was said in unboxing video )

Im not a pro but I remember something i learned that was important. If the front is twitchy and the rear loses traction early move weight back to solve the problem. But because the car goes from accel to decel you need to take that into account. I move my ride height a little but not much. What has been working for me is droop. Less droop in the front under accel means their is a big increase in load before the tires come off the ground. Mine dont come off the ground but the visual helps you understand how the weight moves slowly to the back when the front springs are helping and when the front springs are extended allot of weight moves back. The opposite is true on the brakes.

Any news on people running this?

Thanks for that, what do you think of the car in general?