I've been doing a bit of research on various ones, and it seems like you really get what you pay for (or don't pay for, for that matter). Does anyone have any experience using Private Internet Access VPN? It seems fairly reasonable...quite a few gateways, myriad number of IP's, and it's only $40/year, which isn't a bad price at all.
As for what I'll be using it for...well, Korea has a habit of blocking all the fun parts of the internet. Anything that is deemed prurient is automatically blocked, in addition to the region locks on most commercialized content...
Anywho, thanks for the replies so far, and I'm looking forward to hearing more.