A google search brought up the following threads:
http://answers.yahoo.com/question/in...8103455AAk9sVm,
http://www.boards.ie/vbulletin/showt...ferrerid=59211. Just throwing these out there for your consideration.
Given that Shirlet17's forum account doesn't show evidence of being a spam-bot (no offence, Shirtlet17

), the personal recommendation may have some weight.
If in doubt, or if buyer beware, then don't buy