Bit of an update, haven't bought one yet, but done some more research.
Seems the guys to buy off are
Code:
http://www.seogroupbuy.com
As you actually get a proper account and not a portable browser. They also seem to have a really good reputation from what I have found.
I have a feeling
Code:
http://www.seogroupbuy.net/
might be run by one of those "black hat forums" I am finding mixed reviews but the price is really good and they seem to offer some interesting services....
I will update you all when I try one of them out, I think it will be a better experience then I have had on fiverr.