I have no idea how you are getting a rental copy and it is in "new" condition. That's really hard to believe. I've bought 3 games from GF and all were in pretty ratty condition. Box and instructions are like new, but the discs have been through the ringer after being rented out so many times and abused by people. I don't believe GF has a resurfacing machine, since the discs I've received and those of a couple of friends of mine have never been like new. Maybe something cheezy like a disc doctor, which might explain all the circular swirly scratches on the Paradise disc I bought from them. I guess it's just a crap shoot on what you will be getting when you order from GF.
what games did you buy? everything i've ever bought from them has been great