The simple fact is that Trick-Flow is in the business to sell heads remember they are an affiliate company of Summit Racing (read owned by) They produce high quality products for a very focused market I think its great we now have another quality option for an out of the box head I know there is more to come give them some time. It will be great to have a CNCd true bolt on head that does not require extensive re-work or you have to worry about the seats falling out or a porous casting leaking or worse cracking.
Blocks will eventually come from somebody demand is building hence there is a market present its just ma-Mopar has to loosen the reins a little for it to happen -although the rough casting may have to come from china to make the cost justifiable.