Yes I know this is probably going to sound completely dumb... so I am ready for it... but here goes, I bought a PC-V from a friend of mine and it came with pretty much everything BUT instructions LOL. I have the CD-ROM and all and I downloaded one of thier "canned" maps for now until I can get it tuned locally. Well I downloaded the map onto my PC and then went to "SEND" it to the PC-V but it will not go. My thinking is that it's because it is not plugged into the bike yet. I just have it running off my USB port.. do I have to have the PC-V installed on my bike before I can start downloading maps to it or should it just work while plugged into my PC. Thanks for any help out there!