Hey There!
Why dont you give
www.vpnwise.com a go - They have 2 gigs for free & the fastest installer in the market. truly a oneclick installer experience - just try it for yourself
A one month free subscription is also given to anyone that gives feedback by email. You will get an email that will ask you to provide us with one negative or positive feedback, after you submit that single feedback, you get 1 month of unlimited bandwidth for free. and that way they get to improve their product.
I like what they stand for.
cheers,
Abe