Daaaamnnn...I just read this entire thread for the first time and I feel for you guys. That is totally a $h*tty way to do business (MBR).
I just can't believe some people think it's okay to do that to other people...I mean seriously! Send them used blocks and crappy components when they were paid up front for all the good stuff.
Wrong doesn't even describe it. I wish I could help you all, but, unfortunately, I don't have any connections or anything.
I just hope everyone eventually recovers their funds and gets their engines built by a reputable shop such as MMR or Vette Tech. Bravo to you sir for actually taking care of your customer and even taking on the extra expense yourself when that wasn't warranted because you got screwed as well.

That's the type of shop I would want to deal with. Again, bravo to you Joe.