No prices yet Garret
Production is set at 30 per day so far so that's gotta push it up
LS2's you can buy in the States as a crate motor so it's only a matter of time before they're available here. I think LS1 are still being produced too - Mike you may know more about this. There may be some downward pressure on prices for LS1's as a result.
There is speculation that LS7's may appear in the next HSV GTS.
Then you could put a genuine 427 badge on your cobra and still meet ADR's. Just have to change the label "Powered By Ford" to "Powered by Chev"
I've heard talk of FVP responding to this with a forcefed 5.4 Boss.
All talk for now but let's hope!