Where on the web is a great place to go - aside from the Fashion Spot (invite only now...) and Jozworld (getting quite out-dated) - for photos of designer ad campaigns? The higher resolution, the better. I have this thing about using the ads for my finder background, and I'm tired of what I've got. Haha.

Any suggestions?

It's something I'd also love to know, I've never found a good source.