Hey all! I'm at a bit of a cross roads right now. I'm looking at getting a sub but stuck of if I should buy or build. I'm in Canada so we get stung on duties, shipping and taxes so if I build I save in that area some. For buying I'm looking at the SVS 25-31pci, Stryke Mini Thunder and on the outside HSU VTF-2. For building I was looking at using either the Adire Shiva or possibly Stryke AV12. I have the tools and ability if I go the building route, just time might be an issue the next little while. I'm just looking for others opinions on what they might do or some pros and cons? How would these diy drivers stack up against the manufactured subs? Oh and the room it will be going in is 14'x21' and used with axiom speakers(m3ti's and vp150 powered with a h/k325 so far) Thanks in Advance!