The thing with the MS is that I'm not looking for a challenge. It would be a great project on another car that I can take a long time assembling, but I need this car to be reliable, since I dont have a second car anymore as a daily driver. However, it may be cheaper to buy a pre-assembled harness and pay the shop to install it than getting one of the more costly units. Furthermore, I'd prefer an ems that the local shop can tune, as I don't want to be learning on a car that I need to run. But again, I haven't ruled MS out. I will be researching it more diligently this week to see if it may work out, as it might be my only option at this point.