My current setup is Magnepan 20.7's with a pair of REL G2's. I'm thinking of adding two more G2's or trading and going to a pair of REL #25's. Anyone have experience with the #25? Any thoughts? Please don't offer suggestions for other subs. I am very happy with REL. They're amazing and work beautifully with Magnepan. The room is a good size. 18x25 but kinda open in the back. Only a half wall and then an angled 8ft opening.