Hey this is my first FI bike. I know carb tuning pretty well but nothing about FI. Im looking at buying the pwer commander and have a few questions. I emailed DJ but haven't got a response back. 1. Does the power commander come with the 2 pre installed maps? I was going to order the 2 posisition switch so i could change mapping on the fly. 2. Is it a plug and play unit? 3. Is the MOSS update required if you install the PC? I really cant see why it would be. 4. If anyone has a PC already installed do you recomend it? It is a pricey unit. 5. Is the auto tune unit a must have or is it just a nice to have? Thanks guys. Any help would be much appreciated.