A great idea and a great offer. One thing that always worries me though: my first welcome email included my account password (that is, the one I used when signing up as opposed to the one needed for VPN use) in plain text. Isn't that a big no-no for security?
Probably related: <a href="http://www.webhostingtalk.com/showthread.php?t=1317642" rel="nofollow">http://www.webhostingtalk.com/showthread.php?t=1317642</a><p>edit: actually, maybe not. But similar deal, and more context than just a shopping cart.
Having a VPN service like this is useful for testing Geo-based features.<p>I've used / can recommend <a href="https://wonderproxy.com/" rel="nofollow">https://wonderproxy.com/</a>