I was planning to use BlueHost, but then I saw 1and1 and they looked pretty good. I'm struggling on which to choose.

The site would be using flash coding and a forum would be hosted on it...meaning it would need a descent ammount of space.

The domain would need alot of subdomains because of the ammount of pages needed. <-- would come in handy.

http://www.BlueHost.com
http://www.1and1.com

My suggestion is computing host http://www.computinghost.com/ very fast and reliable

3.33 a month for this
999 sub domains
2100.00 MB storage
33300 MB bandwidth
unlimited email
unlimited ftp

and lots more

The people who host OnRPG are preatty good. Just make sure the FTP server is updated, theirs is still good though.