I'm with RocketNET and I'm very happy with them. I know there are a lot of guys having issues with their line speed (mostly international but not limited to) but I think this is not limited to RocketNET because I've spoken to some guys who are with other ISP's and they are encountering similar problems.
If you ask me, I would suggest either RocketNET or Cool Ideas. So far the 2 best ISP's I have seen thus far
Thanks for the input and advice, Cool Ideas is just too pricey