Makes a brilliant background
You've got some serious talent with shots like yours.
You're a Canon user aren't you? I'd recommend the lens (Sigma 10-20mm) if you want something wide. My main lens is 17-55mm and the extra 7mm on the Sigma is really noticeable.This has made me wanna get a wide angle even more now.
I changed my mind, it's sh*t!!!
If you're serious, I've been thinking about getting some prints done and flogging them via Ebay or somewhere. I'll let you know if I ever get round to doing it.