Thanks for the comforting information. I'm glad I ponied up the extra bucks for the neu. I have my new fans coming in from ebay. I hope these put out more CFM than my tiny 25mm novak fans.
http://cgi.ebay.com/ws/eBayISAPI.dll...7612&rd=1&rd=1
Thank you all again for the useful information. I know I could not get through this project without your help.