I have a small (4" one) that I cannot wait to replace. I asked for a new one (checkbook-sized) for Christmas, so hopefully....
I don't like how all of my things (99% receipts, 1% bills, lol) get folded and crumpled in this tiny one, which is packed so full it no longer closes. Yeah, I need to clean it out...
I carry a black leather one that's a tri-fold snap wallet with a little coin purse on the back. It has a slide-in pocket for ID and cc's for easy access and a few slide-in pockets on the left for cc's also. It's pretty fat, but not with cash, with cc's, business cards, casino cards, etc. .
i have a Lodis one. It is a small tri-fold. I wanted a checkbook sized one but it wouldn't fit in some of my bags. The reason I ended up buying the Lodis one is b/c it has a seperate little thing for my ID and on the back of that is 2 little slits for CCs. It is brilliant to take out and throw in your clutches. Also, I like the Lodis one b/c it is roomy enough for TONS of receipts (which i have at all times for expense reports!)
You can find Lodis at Nordstroms and I think Zappos carries them too.