Not too long ago (5months) I built a sub using a Swan something with an Apex Jr. Amp in rectangular box I made. Now I want to try something that will give me tight bass (plus I got a better paying intern). I was hoping to maybe build a Sonosub if that would be most cost effective. If I was able to build a box just using a Jigsaw and drill, can I make a Sonosub with the same tools? I did the circle with a jogsaw and followed my compass markings. What is a reasonably good driver and amp to use, and are there still any deals (last time someone recommended I buy a Shiva driver and there was some discount). Just in case, I am running an Onkyo 575x might upgrade later, a 27inch Wega, and my 3 fronts are the Audioreview.com Speakers with 2 Polk Rears. I am really looking for the kind of bass that kicks you, no boom whatsoever. What I madebefore gives me a pretty decent kick but I know I can do better the second time around. Please suggestions wanted. =) Oh yeah this is for a bedroom, so about 20 by 15 feet roughly.