Thanks for the replies. I have the Outlaw LFM-1 Plus and have my crossover set to 60 Hz. I think part of the reason I notice the crossover is not because of a different in volume or tone, but because of a difference in SPL. If I turn the sub up any more the pressure becomes a tad too high for my taste and if I turn it down more I lose volume. This is most evident on jazz recordings where the double bass player makes runs up and down. The transition of the actual tone and volume is fantastic, but I think with larger woofer drivers from a floorstanding speaker, the difference in SPL will be more smooth as well.
I've experimented a little with the placement of the M22s in the past, and toeing them in did help. I will try to place them wider and see what I find.