Build the underside of the playfield first.
Youre on the fence about which dmd you want when you should be worried about the mechs and a harness.
And to ryan1234 this isnt about armchair quarterbacking, I kept my mouth shut until he said he got an increased credit line to fund the playfield. Im not saying he doesnt have the ability to build it, I am suggesting he not go into further debt over it.