Nice & informative site, congrats! However, in my opinion, you really should design for 1024px screens. If I remember right, Marinelli is 970px as default, and it fits perfectly. Now with 1200px most(?) people need to scroll horizontally and it's really annoying (sorry) and killing your business (people don't even see "Add to cart" or "Checkout" button)

Other than that, nice site, I liked it very much!

PS. If you need wide pictures, maybe converting them to easy to zoom, additional PDF is one solution? ...or maybe you can use pop up screen for wide stuff?
PPS. You maybe want to take a look at the error on this page

Fatal error: Call to undefined function url() in /usr/www/users/guille/guillemot/sites/all/modules/path_redirect/path_redirect.module on line 45