I did listen to the M22s hooked up to the A1400 and other than the bass not really improving, although it was more prominent on songs that are truly bass heavy, the overall soundstage was much wider and more detailed from what I can remember of the way they sound vs. the 3808. I was at the back of the room and amazed at just how good they sounded at ~20' away.
That's why I don't mind waiting 3-4 weeks for my m80, every time I watch movies on my current system, I'm in awe! Why upgrade? why not! :-)
I think I will try to get one ep2500 at least for my front. It can be resold easily...
