This is my first post other than the greeting. I purchased a 2011 RTL at the beginning of the year with 75k after months of research that led me here. I've been lurking for almost a year now but I'm finally doing my first mod after I made sure all the maintenance was caught up. I've been looking at J-pipes as the starting point but my first mod has always been a programmer with various levels of success. One of the major benefits and I think seat-of-pants differences programmers offer on other manufacturers is eliminating the lag of the drive by wire. As you know, there's not really anything out there for programmers like everyone else has access to so after reading the threads on here I decided to take the dive and ordered the Sprint Booster from Jason at Burtman Industries. He personally responded and I'm looking forward to reviewing his product here. I know it doesn't boost the power, it just eliminates the lag. I'll post my impressions once it's installed. No I don't work for them nor am I affiliated in any way. I am a service manager for another brand however, so I do have some experience with driveability issues, those ruthenium plugs notwithstanding(jury's still out on those...).