Nothing against Stratified, they are easily the best bang for the buck tune out there that allows you to ala carte the options you need and get a great tune for as little as $50... But for those who got a tune from them before May 12th, when version 4.0 (final) came out, you now need to pay a $50 instead of $25 version update fee... Also, the limited 15 psi max map option that used to be free to include is now $5. It's a matter of supply and demand, I understand this but just an FYI to those who haven't ordered their update yet, it was only $25 the 2 weeks after version 4.0 came out, but obviously they are VERY busy as I'm now at almost 2 weeks since I placed my order... Highly recommend these guys, just be patient while they are busy!