Honestly i think Chris is slowly beginning to lose market share due to the way he markets his business. Eurodyne's website is never updated, no revision history/summary for any of the updates so customers can have some sort of understanding of what changes were made, ions to respond to messages and that's if he even responds. Frankly, I gave up on eurodyne/maestro and moved onto Cobb. Best decision I made thus far in regards to mods, yes you may not have all the options to play with for yourself but I'm not a tuner so I typically leave that to the professionals.