I had almost 15k on my old 11.... my only issue was my junk MT82, i had that sucker rebuild 3 times. Other than that the tune was spot on!
Silver v6 Bobby?
5k miles. 3k e85. No issues.
I've had mine for probably eight or nine thousand miles and have had no problems at all. I did the xpipe and tune at once and the performance difference was remarkable. I'd do it again in a heartbeat.