Has any one ever had any experience comparing a Outlaw 7500 or 7700, against a Halo A52 five channel 125 watt amp, using the same sources, and source material. I purchased a demo full warrantied A52 10 days ago. The price on it with tax and delivery was within $50 of what a B-stock 7500 would cost. The Halo was $50 cheaper. I am very impressed with the Halo amp for both music and home theater. It seems to have more power than the Marantz MM9000 5x150 amp it is replacing in my system. My room is only 1600 cubic feet, and the Halo has more than enough power. Would the extra 75 watts of the 7500 give it an advantage ?? I am thinking of taking the 7500 for a test drive and comparing the two in my system. Of course that would mean I would have to repack one of them. I have a bad disc in my back. LOL Just wondering if the 7500 would add any sonic benefits with it's extra 75 watts ??