HEY IT WORKS (with a caveat of course).:cheerso: I have my games installed on different drives in both systems; (C on the laptop and D on the desktop). My CMH and Dropbox are both on the C drives. I just set everything up like you normally do for each game on each system.
I then took my opponents last turn out of the desktop games incoming mail folder on the desktop and put it in the laptop incoming mail folder via my flashdrive. When I opened the CMH on the laptop it was sitting there waiting for me.
Now you ask, why the hell would I want to go to all this trouble? Well, I am currently traveling and dont want to wait for 5 days to play my next turn:shocknaz:I can now use either system at any point in time, I just need to remember to take my opponents last turn out of the laptop game incoming folder and put it in the desktop game incoming folder when I get home on the 27th. Plus if my 10 year old desktop dies I have the laptop to fall back on-no delay of game.