I had my ECU flashed by Ivan last week, super nice guy, he received my ECU on Wednesday and had in back to me in San Antonio by 5PM on Friday.
As far as the tune, all I can say is wow! No more snatchy throttle, no more engin braking, no flat spots, bike runs cooler, bike screams, highly recommend. I was only able to run it for about 20 miles and due to all the trucks, random farm equipment, and slow moving cagers, I was not able to fully push the bike. Only hit 11000 RPMs once.
Once I get more time to ride Ill post a real review. (and not steel OPs post)
Pete in SA