So I talked to Eurocharged during their black friday sale and got a tune for $229 and I had it put on Friday. Holy cow, what a difference! I wasn't expecting a ton since the car is NA, but the difference is dramatic. MB must have a ton of throttle lag built in as the throttle response now is WAY better. If you step on the throttle the car now just jumps! It will also light the tires up through all of 1st gear. I was pretty set on getting a supercharger, but now I might be ok once I put headers on it. Very stoked! Now if there was just a tune for the 7 speed trans so manual shifts didn't take like a second to actually do.