Last time the Apple store clerk got me to try the M1-M3 variations. Damn good, all of them, but sadly I haven't tried anything else. I'm a bit intrigues by the a-JAYS but you're right, I would have to go back and do an audition before deciding further.I was in your situation back then when i was trying to replace my ep360. I currently owned brainwavz m2 and i think its much better with a well-balanced bass. I was deciding between brainwavz M2 and a-jays two but i chose the former cus of the comfort and it matches the quality i'm looking for that is within my budget. I strongly encourage you to audition them. Review is one thing, your personal feel is actually what you're looking for.
thanks for the advice.