instead of the user selecting their connection speed, a quick test ( i know, i know, bandwidth issues for server will arise) to estimate users upload speed then assign a relevent section for them, such as dialup, cable/dsl, t1, or t3

and btw, t3+ seems kinda slow for dl speeds, 400 is 100%? my dsl goes 800
so i think this is a major issue to all the wannabe t3ers out there

another sug;
add oc connections :P
i can run limewire at my school on our OC3 line it it pwns
155Mbps eats that T3+ alive