Site runs smoothly with IE7 & looks good. Can't fault the photography - gorgeous images

Prints & prices... I'd like to see a bit more info on just what you get for your money. I presume they are not limited editions? Thinking maybe you should reserve some of them for sale as limited signed editions, and charge more for them.
What kind of printer is used? Are the prints matte, gloss, watercolour paper? Are the prints supplied rolled in a tube? Mounted with backing board? These are questions I'd ask before reaching for my credit card, as compared to a lot of other sites, the prices are quite high.

Price is a tricky issue - personally I think they're about right, but the problem is that every man and his dog has a website offering prints these days, so it's a buyers market.
Believe in your work & don't sell yourself too cheap...

Good luck.

As you're using Canon kit, how could you fail?