Well, I finally got to build some base cabinets for my shop. About 5 yrs ago I made the upper cabinets, when I was in a different shop with the intention of making the bases shortly there after, but sometimes other things take precedence. Especially after moving to a new house 3 yrs ago.
I followed the Tom Clark style since I was looking to keep this simple and quick. Tom if you're out there, thanks for you're willingness to share what you've learned along the way to building out your fantastic shop.
I used 1/2" birch ply from the borg to keep costs down and that worked pretty well. I also after much debate used 1/2" ply for the drawer bottoms. I thought a lot about using 1/4", but my drawers measure 26 3/4 wide by 22 deep and I knew I'd be loading them up with heavy items. I'm glad I went with the 1/2" in hindsight. It didn't cost that much more and the drawers are rock solid. I can't say the 1/4" wouldn't have worked, but I'm happy and that's what's important right? :-)