That's what I need to explore. I was fitted for some LAGP shafts and play recoil 110's now. We thought the mmt's could be a nice fit for me, although I did not hit that specific shaft. I have hit numerous steel shafts but not thinking about actually getting a set. Since realistically I wouldn't get ZX7's from Srixon with any shaft now until end of April or early May, I will take my time and make sure I get something that works for me.
If I were in your position, having waited so long already and having a certain idea in mind, I'd be tempted to just wait it out till my original order came in. Might be preferable to feeling like you settled on something?