Online Travel Booking and Bidding Agencies - What's the scoop on "Best Travel Store"?

Need help from you Flyertalk mavens. Have any of you folks had any experience with Best Travel Store (www.bt-store.com)? I found a great price on their site and would love to hear from anyone who has dealt with or purchased from them. Thanks.

The last time that site was mentioned, it was by some troll that works for the site, and therefore closed: http://www.flyertalk.com/forum/online-travel-booking-bidding-agencies/841496-best-travel-store.html

Thanks, lo2e. I did a search before I posted and did come across the troll comments. I'm hoping there are people out there who have used this site because I'm always a little leery about these things. I figure if it's legit then the great folks on Flyertalk will know about it!