You could certainly try the M22s as they are a more balanced sound with better midrange to compliment the highs, they sound more natural to me than the M3's. You only have the cost of the upgrade and return shipping if you still don't like them.

Have we asked this before? Is there someone nearby with Axiom's that you could audition with?

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70