That is true about Target and WM... hmm. Perhaps I should reconsider. I was also going to head swap with the HD Aragorn, although the upcoming King Aragorn may be a better fit, assuming of course the crown comes off.
My favorite place I've traveled to is probably Belfast. The week I spent there was so full of the highs and lows of life, basically an entire life in seven days. And the people. Wonderful. Just not to each other.
OCB, on an earlier Trilogy list (from Marz.com I think), it listed further ROTK waves next year which included many of the figs you're hoping for, with the exception of Denethor and Mouth of Sauron. Personally I think those two and a Gondorian Knight are also in the cards. The fact there isn't a Gondorian Knight already is more evidence of Toy Biz's hit and miss planning.
I hope my TW Frodo doesn't show up anything other than minty-mint for the price we paid for it. I'd be upset if I were you, HMI.