Engine Swap Prices...wha??

[blind34_1]

How is it that some places are able to offer a cheaper price on a b18 than a b16?http://www.osakajdmmotors.com/long_blocks/index.html
Are the b16s getting rare or what? crap, for that price I'll just go b18 and get more power.

And I know this has been asked before, but I want to know two things:

1. Who here has done a swap and what kind.
2. Who did you deal with ? (site name)

I just want to know who is reputable. Don't just give me a big list of every engine importer on the net. I already got that from google.