I have one of the "mahogany" 750-chip case and really like it (from 5stardeal). I also have a 300-chip case with a clear acrylic lid (from straightflush.ca). They're used to store my Samurai Palace chips (which never leave the apartment). You can see each of them in this pic:
http://www.chiptalk.net/forum/poker-...pr0n-pr0n.html
I also had a oak 300-chip case that fell apart (little finishing nails plus glue hold it together; I need to reglue it). Otherwise, it's similar to the red with acrylic lid above (but with a wooden lid).
My first case was a 1000-chip acrylic carrier (also from 5stardeal), and I've really enjoyed using it with racks (although the cheapy racks tend to crack easily). It's nice to be able to easily count your chips at the end of a MTT just by putting them away!
Oh, and I also have a 200-chip aluminum case with acrylic lid (also from 5stardeal) full of sample sets and collectibles, and a 100-chip "mahogany" heads-up case (got it from 5stardeal, but they're everywhere; HPC has 'em with a
nifty deal for any chip they sell). And I'm awaiting several 650-chip cases from PalmImports (mini-group buy; should be here any day now). And I'm in the middle of a deal for some 600-chip acrylic carriers for a new MTT set. And I bought a 500-chip "mahogany" case for my best man (along with 600 Casino Royales). They can actually hold much more than 500 if you use the "utility" section that's intended for cards. Oh, and I have a 200-chip Casino Royale "limited edition" case for my T5,000,000 heads-up set, and 4 of the soft Casino Royale cases (but they suck; the plastic dividers break very easily, including when being shipped to you).
I think that's it.