I use IE7 and FF 2.0.0.4 at work. my browsers at work have no filters because I do tech support for websites.
at home I am on a mac and mostly use FF. Sometimes I'll use Safari but not too often. Usually only to test if the slowness is in both browsers. At home I have a 10MB connection from cox. I don't know the speeds at work but it's fast.
Ever since fly_for_bandwidth has been monitoring the site I haven't had any slowness. The site has been loading as fast as any other site which is making making me

.
If I do experience it though I'll post trace and ping info.