J-head to eddie swap?

wow, very informative posts from oldvart, Mrmopartech, and rumblefish360. Thanks for giving me some useful guidance on the head swap....I guess the question now is where can I get good head work performed here in NM? I would also be willing to entertain a new set of j-heads with the work already done, I guess you can never have to many spairs.
Now another question is can I have heads built that will perform at my current level and still have plenty left for maybe a larger cam later?