This old fat retired country boy wishes to welcome another. I built a 20X30 shop last summer and still don't have it as ready as I want. But when I say I built it, that is exactly what I mean. My son and I mixed all the concrete for the floor and sawed the 5X5 uprights for the framework, plus we set the roof trusses and finished it ourselves. I admit I was so tired I had to sleep on my own side of the bed at night but we got it all boxed in between rainstorms. So now, if the weather ever breaks, I hope to finish it and start smashing my fingers by spring.