For reference from the thread:
I have had a couple of PM's asking about the cost.
I have no secrets, so here are the numbers:
Steel - Bench Frame $359
Steel - Bench Tops $387
Leveling Feet $121
Wood Tops (doors) $87
Welding Supplies $100
Spray Paint $22
Tool Boxes $1500
Total Cost $2576
The boxes are normally $400, but paying normal price at HF is dumb. 20% off Coupons are everywhere, and 25% is not that infrequent.
Wait for them to be on sale, use a 20% off coupon, and you could get 4 of them down to less than $1200 pretty easily.