Ask HN: Secure Tunnels for anonymity. (recommendations?)

Pretty straight forward, I am looking for a tunneling service/account/pool of ips that I can use to keep my browsing anonymous. There are lots of options, clearly. I am looking for recommendations on who HNers trust to not share information with 'authorities' or whomever comes looking; best price/quality ratio, etc. As a side note, and maybe this should be their own thread, are there any 'pools' of tunnel accounts that are sort of cooperatively owned? What I mean is that, lets say I have 6 100Mbit ips I use for tunneling; What I'd like to do is find 10 other people, throw them all into a pool, and have 60 nodes for all 10 of us to randomly jump around. Looking to spend upto a ~250USD a year or so, although less is obviously better.