Well this is why I couldn't justify the extra £4k just for a paint job, when that can be spent on extras... Like the full system, really don't know why people wait till its run in to put full system on?! After all makes it breath easier! I'm sorry but the standard sound is nothing compared to the full Termi system, the standard system is like a young choir boy singing who's voice hasn't broken yet, and the termi system is like a full blown male opra singer! Nice and deep. Needless to say I have had the full system on since the start of my bikes humble life, and there has been no flat spots, no hesitation, just pure blissssss.....