Hi edmax100,
The site looks very professional and it offers information on their dealer/ reseller program. It has been online since 1997, and although I haven't seen any reviews online, I can't see any reason to think the site is not legitimate. You may do a test purchase if you are are really interested and use credit card to pay (just so you can ask for a money back if something goes wrong).
Let us know how you get on. :)