Ok everyone. Well thanks for your help.

I should have spent a bit of time learning about these factors before I jumped strait in. I had no idea  that Bitcoins couldnt be reversed or traced - I read an article that claimed that each coin was basically a unique code and was easily identifiable- I presumed it would be easy to get a refund due to this fact. Obviously I misunderstood the article or it was a load of horsesh1t.

I guess the next thing to do then is to report the site as a scam:

-----
SCAM:

http://xqz3u5drneuzhaeo.onion/users/qicpic/files/l0.txt

***SamsungStorE*** Samsung Store

All products from Samsung retailers, 100% original.
All items are brand new, unopened, and shipped with international Samsung warranty.
Safe worldwide delivery!

Email us: samsungstore@tormail.org

-----

Is there a database of sites to avoid anywhere or reveiws of sites?

Thanks