I just went through and enabled HTTP Compression for the server that ChrisHammond.com, Solo2.org, and various other websites run on. Now, I can't tell if the difference is noticable, or if I just think it's noticable? hmmm
Followed the instructions in this article for setting up HTTP Compression on IIS 6
http://weblogs.asp.net/owscott/archive/2004/01/12/57916.aspx