I see that quite a few people here have bought rocking horse shoes by Montreal. I've seen them on this eBay shop " REFUSE TO BE USUAL"

http://i23.photobucket.com/albums/b396/meadowofgore/Fashion/balarinaplatform15.jpg
http://i23.photobucket.com/albums/b396/meadowofgore/Fashion/balarinaplatform16.jpg
I wear a North American size 8. My feet are quite wide and I've been wondering how these fit.
Should I get a size bigger? And are they worth their cost?
Also, Ling Lam have rocking horse shoes but they're cheaper, and look it too. How do they fit?
Suggestions, reccomendations and info is greatly appreciated ;D