Hi all! I have been wanting to get some McIntosh gear for a long time, and I am looking at a MA6100 as my introductory piece. the one I am looking at has recently been professionally serviced with new caps, resistors and bulbs. I would be using it with my Kef Reference Model II's. I am just wondering if that would be a good match. I know that the 45 WPC is probably understated, but the Kef's are rated for 50-200 watts. Thanks for any input you can give!