Boozer's on target with the $$. This website
KILLER STUFF has a wealth of options available to you, Mike, and they have some packages that include P&P heads and upper and lower intake, cam, gaskets, etc. for less than $2grand.
IF you are talking about P&P'ing the heads and upper and lower and nothing else, the machine work shouldn't cast you more than $3-500 from a reputable shop. I have talked to Sperry Racing Engines here in Cedar Rapids and they would do a full job on my head for around $200. I did not ask them about the intake, though.