Ive put 50k+ miles on mine since remap, long tube headers, 77mm pulley - had to fix many things along the way with suspension, brakes etc but the engine has never missed a beat.
When I lived in the UK, speed cameras still used film and driving was still fun. Between new speed limits in town and average speed cameras, how much quicker are you getting to 20mph now that you have 580hp instead of the factory 493hp?