A Few Questions

I have several questions regarding a B16A Sir 1 swap with my '90 Crx Si. First: Where should I buy the motor from? I have heard that some places ship you motors with sensors broken and other things bent up. Second: What else do i need to get to perform the swap. Third: Any other info you can give would be greatly appreciated. You guys know you stuff so any advice is also appreciated. Thanking in advance, James.

P.S. I also live in Ohio, if that matters