I need help deciding on a sub to go with my m22’s. I know that HSU is the sub most of the people who post here prefer and I would love to have one. The WAF is the big issue here. It cannot be a big sub and it has to look nice. Does HSU fit this bill? My room is about 12*18. The m22 were a big stretch for my wife if that gives you an idea what I am dealing with.