So your saying pay for a assembled SB then pay to get assembled SB taken apart, inspected, the put back together. No thanks Thats the reason your buying it assembled.

I'll either buy a SB from a reliable source or by my internals and have a reputable shop set up the SB

 

I am considering doing my own. I just have a hard time spending 6000 on a buschur or ams off the shelf short block. I hate paying such steep labor prices. But if I was ballet status and had that kind of money to just throw around I'd do it to save the time and they are awesome shops.