Viva Las Vegas Stamps has a HUGE collection of stamps-the biggest store I've ever seen! They have so many unusual art, steampunk, silly and just amazing stamps I can spend an hour just browsing. They have free bags of stamps too if you post on your blog about them. The only thing better than getting new stamps is getting FREE stamps.
The plates are available now at a 20% discount if you pre-order them. Later, they'll be available individually as mounted, cushioned or just rubber.
Wayne Gartley is the stamp master-he finds the best of the best and is an amazing stamp artist besides. Check out his store. Caution: very addictive.