1. Connect your laptop to the USB connector on the PCV. You should have gotten a mini usb cable with the PCV. When you connect, open the Power Commander SW. On the menu you should see a get map and then a save map. I typically save mine as FLHX_Nov_2011. I also email my maps to my gmail account.
2. Changing maps is that easy you can do it pretty quick, I have 1 bolt on my seat and its off.
If you are looking or considering changing maps that often, are you conisdering the Auto Tune ?