I'm going crazy here ..
I work as a system admin for a small development company. We're currently running 4 x 4mb DSL via a TP Link load balancer.
The balancer seems to work fine as long as you pair the right connections, the thing is a lot of people on my lan are abusing the bandwidth.
I've been looking around for a way to put a centos box in my network to shape traffic, so far i've been hitting big brick walls..