I've been looking for a decent single bowl sink that doesn't cost an arm and a leg. I received this one
today and it is fabulous. Definitely 18 gauge, very solid. Feels more like 16 gauge. As an undermount it will be a bit of a challenge, but otherwise it's perfect. I might even be able to rabbit/inlay it as a top mount. You can't beat the $47.50 price, either.
If you order one, don't use the Amazon checkout. Shipping from the buyplumbing.net site is about $17 and from Amazon shipping is $27.
This is going to allow me to finish the new counter. I was getting a little tired of the particle board prototype...