Nows the fun part

you can build it in my garage if you want, I have pretty much everythign youre gonna need, I might go buy a table saw soon, but a circular and straightedge works to get the job done.

Thing to alwasy remember, dont cut all the panels first, then try to assemble

cut 1, measure, the next, cut that one, mesure the next etc.

I also have a full sheed of mdf and my blazer to go get more

sounds like you have a damn good diea what you need to do, so just a few more questions... slot port? tube? 2 cubes seems large for 1 10..