Purple Shaft or NOT?

Rumblefish360: I purchased these heads about 3rd down the line from the builder. They were fresh (new valves, guides, seals & springs) when I bought them and looked like the runners had been worked and polished and the intake gaskets matched. I have no idea what they flow.

moper: The more I read about the mopar purple shafts, the more I run into people that dislike them. There are also some out there that love the mopar cams. I was leaning toward the Lunati 60404 prior to talking with Indy Cyl Heads. I am running power brakes so vacum is an issue. The block is going in on Monday so should I will have them 0 deck the block? The heads are fresh and cc'd @ 71. I would like to go with different heads in the future (when $$$$$ allow) so I don't want to get CR to high at this time??

Thanks guys,