My experience with DOA on the 22R-series has been good to this point. Any issues that have come up have been taken care of promptly.. Same deal with engnbldr.. Which vendor you go with depends on what your power goals are, how deep your wallet is, and basically what the net is after you've read all the back and forth.

I prefer DOA to LC for one main reason: with DOA I deal with the same guy. He knows what I'm working on, he knows what he sold me, and I can reach him if I have issues.

1988 4Runner
22RTE core, turbocharged, megasquirted...