Which is the best tuner?
 

I am getting ready to buy a tuner and have a little about SCT and Diablo.. Are these the best tuners on the market right now. Which one is functionally the best. I was leaning toward the Diablo..What do you guys think?

I love my SCT.. but if you plan on getting a dyno tune, you may want to check to see what the shop there tunes with.