i would love to hear what Gareth Emery could do with "Lightwave," or "Not The Same," they would be beyond epic imo..
i think Barnes & Heatcliff would do work remixing "Away"
would love to hear Jochen Miller get ahold of "Rain," but he already remixed "Dark Heart Waiting,"
Arnej remixing "Unsaid," would be legit I think...
as far as the speculation as to whether Armin would remix any idk of any that stand out to me that he might do if asked, but i think he and Benno could probably come up with something good..