I was going to say that truecrypt has the advantage of windows support, which is why I switched from dm-crypt to truecrypt. But I did some googling before hitt

I was going to say that truecrypt has the advantage of windows support, which is why I switched from dm-crypt to truecrypt. But I did some googling before hitting "reply", and apparently you can also mount dm-crypt volumes on windows with FreeOTFE. I guess I should have done some more research before switching.