I have been using gorilla for about 2 years now, they provide fast reliable service with excellent support when needed! They are very easy to work around sometimes but their customer care is amazing as well which makes up for it all in my opinion :) great price/performance ratio - i got unlimited traffic at pretty low prices compared to other providers out there (and also good peering options). The only thing that could be more helpful would be some sort of automated failover system so if one server goes down you don't lose your site completely :D.