I have decided after months of research that I have decided to get hptuners for my '08 Solstice GXP. My current tune is odd, maybe just a mild tune. I don't know. Someone has read what I managed to get from my torque app and he seems to think I have a very mild tune. I know that it was tuned to sound like a Neon SRT4 or better yet a WRX. I'm getting about 20psi of boost, I get rubber in 2nd and 3rd, but feel that I can definetly get more. One thing I don't want to lose is the "burbling" that I have during decal. Mustangs and Corvettes leave me alone because of that! If I go with hptuner, and I put the time in, is tuning my LNF easy? Are there tutorials? Downloadable tutorials that I can watch on a plane since I will be traveling a lot in the next couple months?