I think that if a studio was bound and determnined to create a Macross movie they would be looking at the wrong series with DYRL. Macross frontier may provide better material for them to work with. There is a real reason for the singing, the characters have a slightly more believable love triangle, and there are big scary monsters which will instantly register in the minds of the audience as bad guys. As an added bonus, The VF-25 are more in line with the mecha audiences have already seen in movies like Transformers and such.