i know, i know... Newb, at least wait until your device has been SHIPPED before asking all the silly questions...
You know how anticipation of hacking a device can get to you, though.

Just finished putting a new ROM on the Nook Color, and am looking on to the next project.
What are the main issues I will run into if I keep the drives NTFS?
Edit: You may have already answered in the other thread. As long as read speeds are fine, then I think I'm good to go...