I currently have a 325P2 and like it, but wanting to add a 436HP due to traveling. Is it possible to create multiple profiles on the SD card and switch between them by the menu? I have seen others mention using seperate SD cards for each profile but that seems like a lot of extra work and the potential to loose more stuff than I already do. I wouldn't have an issue with upgrading to a larger card if that's what it would take.