Maybe i've missed something here, but Reason Rewire doesn't seem to wanna work on PT8!
I bought PT 8 this morning. Installed it and even treated myself to the massey tape-head, just to spice things up

...
First session I loaded had a couple of 'reason' tracks in it. The new interface looks wicked, but whenever Reason tried to load up a disclaimer said "Engine not responding - Please check your ReWire host", closing Reason. I tried it a couple of times but had no luck.
Has anyone else had this issue yet? I expected PT8 would be ReWire compatible out of the box...