My experience is the same as Bill's. I saw Yogi's post and ordered a Husky Tool Cart through Home Depot. Delivered to the store for $169 but our sales tax is $0. Went together the same as Bill described. I used it as a home for my Sherline Lathe.
(http://www.currin.us/LinuxCNC/ToolCart-3.jpg)
I found it a little high for my purposes with the casters on. So, I replaced the casters with four wooden blocks. Now it doesn't roll around on me. Also, differing from Bill, I have no illusions that it will remain pristine either in collecting stray tools or keeping a nice finish on the surface. I know me.
But I agree it's a nice tool cart and I'd recommend it.
Thanks.
Hugh