UPDATE: http://www.trayvax.com/ The Kickstarter was successful. These are now being manufactured and can be ordered on the web site.
I check out the new TRAYVAX, an all-purpose utility wallet. It keeps your ID, Credit Cards, Business Cards and cash handy, but also has a bottle opener, and even keeps a shopping bag ready for reuse!
This is a real-world type review. I got one of the wallets and have been using it the last few days. Overall, I really like it, but watch the video for the details!