As many of you know, I've been trying to get the most out of this connection/server/network. For example, starting at 3AM this morning - I reinstalled another version of Linux for this main server without all the "overhead" on my previous install... Yesterday, I also upgraded/replaced all my remaining network hubs with switches (and tossed all the hubs)... As you may know - over the next several weeks, I'll also be more then doubling my bandwidth into the Internet...
Anyway - I finished it up earlier today.... And just tried optimizing the web settings (reverting to some PHP scripts, and playing with the cache - etc.).
HOWEVER - IF YOU HAVE A MOMENT, could you please post back if it is better for you
right now???!!! Just a quick comment would be very appreciated....
And while I'm waiting for your feedback - I cut a quick video - explaining how I feel as of this week..!!! 
If you'd like to see it - it here:
http://www.ubergeek.tv/switchlinux/
Best to all..!!