I just want to warn you of the possibilities. You're lucky cause I didn't have any good experience with them and they aren't reachable by any ways. After my fail I went to look for commentaries and reviews, they are badly graded and a lot of people are like me, unanswered and a lot wasted money to them, unable to reach them, even some got problems with the PayPal thing. The reviews are good for some or really bad, the problem is that you have no way to reach them after. Their policy states refund, but reviews from YouTube or other sites reviews and I personally ain't supporting them ...
customersupport @ stop2shop.com
this address is this only way to communicate with them via contact us and they aren't answering ...
it's been more than a year and they're still nothing.
It works for Chiodosin, I also know that it worked for Snorvell from Tradecardsonline, but some aren't that lucky.
Some of the References
They are good and bad
It's not the safest place, but yeah, I do agree that it may works for some.