Question about Morrow ICs?

I have about 200hrs on a pair of MA-1's to see if I like the IC's as much as I love my SP-3 bi-wire, so far they are besting my AQ Columbia in ways I like.What are the major differences between the MA-1 and say the MA3 or mabe the MA4's are is it only subtle? thanks

Just pulled the trigger on a pair of MA2's, the sound from the MA1's have more than convinced me,I could really live with them and be happy, the tones and musical timming are more than compotent. all there! Bass weight is present if not more than my AQ's and timber midrange detail and smoothness and beautiful highs, still can't get over the size, I shake my head as I walk past the wonderful music it's making, but in the end I just smile! and still needs 60hrs to reach 300hrs.

Not kooky at all metals must pluse and contract heat and cool sounds like good science to me,every 12 hrs I shut it down for 30 min, I'm close to 250 hrs on the MA1's only bad part is the MA2's will be hear next week and back to point A for me! My SP3's have been in my system for a year now and I remember the day they snapped in to focus and knew I had arrived with banners and the works saying welcome to the highend, now with the introduction of the IC's I'm soaring, I'll keep you posted.

Your right , He is on to something as I to tried the special on the MA1 just to see if the IC's are as good as the SP3 bi-wire I purcashed last year.They ended up moving my AQ Columbia to other duties, the real kicker was when Mike offered the MA2 for 99.00 bucks and low and be hold all the places I thought the MA1 could be better was manifestied in the MA2 and that's with only 300hrs on them, it took 370hrs for the MA1 took shine. The next sale he has I'll try the MA3 but think the MA2 fills the bill they IMOP do everything right!