I've just finished setting up the MP60 2.1 and running RoomPerfect with 13 mic positions to 100% complete. My 7.2 Magnepan system has never sounded like this before. In 2016 I built two of GR Research W/Frame open baffel subs. They added a nice bottom to my 3.6 Maggies but deep movie bass was too much for them. The drivers would bottom out and blow the covers off. I had given up on them and ordered new drivers from Rythmik to build some sealed subs. But, after RoomPerfect analysed my W/Frame subs and then corrected the room EQ problems, the bottom out problems are gone. The subs now do there job filling in the bottom of music or movies. I have tried in the past to make room corrections using DEQX Express but I never could get it to work right. I can't say enough good about RoomPerfect. You should be able to get it for about $4K off retail.
