I made the same mistake a couple weeks ago by asking this same question. If you do your own research you should find what you're looking for. People generally won't give that info because I think it may be against the rules or kind of a grey area. But it's just like anything else... type it in a google search and go to shopping and several sources will turn up. I just wanted to make sure the source I purchased from was a good source, but when you're curious about a potential source, you can type it in the search on this site and see if anything about that source comes up in the threads.