I am getting dragon for the main reason of the element which is wood/wind but the thing is war-rock uses the data from they cyber beasts (because I don't know what they are called yet) to form a new look. all three have their perks like flame Leo tends to be the more powerful (if you go to the official site it seems like it) while Pegasus seems more distance and speed. dragon of course is a game stop only game due to the sales of dragon in japan they figured that it wouldn't break the sales much and it could make them more money. but in the scheme of things I can't wait for it to come in I've got mine reserved.
also I've been following the ZX series closely and it seems ZXa is going to be less interesting the ZX mainly because of the model it seems model A (we all really know its axl ) but because you can steal the boss data might make it more fun but the story is pretty end off (by that I mean screwy) also the fact the old models make appearances and you can take them. the only thing that sort of annoys me is how did Aile and Vent lose the models? it never was explained on the sites and also doesn't seem to show up in the story either. I think ZXA will end up being more disappointing then ZX.
guys here is an update for you who think gamestop is putting out star force in september go here
http://www.gamestop.com/comingsoon.asp?platform=30&sortby=eta&imageFlag=show