I really like the look of the samples Walt has online.  After we had a non-stop rave review thread over the  modern coloring in the Tales of Asgard HC on these boards, Marvel must have noticed.  Or ... maybe it's just a coincidence that the updated coloring reappears for Thor.  Like others, I don't need all the 80's stuff recolored for HC treatment, but I expect that I will enjoy it a lot on this book.