Hey, kponds, welcome to MobileRead.
One thing you probably want to be aware of is that the Connect books you bought on your account won't work on the Reader once it's de-authorized from your account, and it has to be de-authorized from your account before your buyer can authorize it to his/her own account, but they'll get a $50 credit of their very own when they authorize on their account, as long as they do it before the deadline, which I think is the end of April, so there's still a good bit of time left.