FYI... On the facebook world, there have been rumblings about people flashing to the latest V11 tune from LMS and getting stuttering in the higher the RPM range. Not sure if anyone here is being effected by it, but there are have been a few in facebook land. It appears to only effect guys who have downpipes installed... which doesn't seem to make sense...
In any event, from what I understand, LMS has been made aware... if you are experiencing that issue, might be worth a phone call to them..