I'm brewing up a welding table....
Here's some pictures so far.
Most everything except the 3/8" plate pieces were scrap or clearance table stuff.
I paid an unheard of $17 (total!) for the 5" casters (truly $110-120 value in casters)...
Sometimes you are in the right place at the right time...
Paid $14 dollars for the bolts nuts and washers to fasten them!

http://www.flickr.com/photos/fab-sla...7622894119470/

http://www.flickr.com/photos/fab-sla...57622894119470

http://www.flickr.com/photos/fab-sla...57622894119470

http://www.flickr.com/photos/fab-sla...57622894119470