Hey you M22 owners

I just got my M22's and they've just made me realize how BAD my Wharfedale sub really is (Topaz 10"). I mean I've always known that it is bad, but matched to the M22's it sounds like an angry bloated bull pinching a loaf...

So I need a good double-duty sub (music and HT) - I was thinking along the lines of a svs 25-31 pci...thoughts?