Heard of 11street?

Just curious if anybody reading my blog, especially from the U.S.A. have ever bought from 11st.co.kr? They recently opened up their english version, like English Gmarket. I tried looking for some reviews/hauls but the name of the website makes it hard to find any information. So I was wondering if any of you readers have had experience with this site? If so, how would you compare your experience with 11st to Gmarket? So far, from what I seen, it's a bit more expensive shipping wise and exchange rate wise then Gmarket, however they have way more opportunities to get coupons and cheaper goods to begin with. So yeah, if you've had some experience with it, if you don't mind please let me know? Thank you.