mounting ideas, 2 10 subs

how am i going to die from building a box?  i know how to hook the stuff up now and i know how not to get shocked (ill unplug the thing from the battery before hooking it up :D )

i just wanted demensions for the box....  i found out im going with a sealed box... still dont really know much about that... (is it COMPLETELY sealed or just doesnt have any other holes in it then the 10'' circle for the sub? )

ok i figured out where to enter the stuff to get .60  im going to build a box 11.5 by 11.5 and 10 inches deap :D  then have them both seperatly spaced on both sides of my trunk and blow them against the walls of the trunk :)  (does it make a diference of how far away the box is from the wall? )

so i guess i can start building now :D  hopefully they sound good :D

dont run the ground back to the "-" on the battery... you can just gound to your cars medal body.  and just something to think about... with both those amps hooked up to your car battery you might need to invest in a cap....

building my box tomorrow :D  i bought a planet audio tt2300 amp and its in the mail.  i have some questions though....

can i build the box out of plywood?  i have tons of it lieing around and it would be alot easyer..... (but will the loudness/quality get worse? )

does the box vibrate alot with the subs maxed? because i just realized i dont know where to mount my amp.... if the box doesnt vibrate that much (i was thinking it would vibrate like crasy if it can shake the car.... but i can always hope )

or what about under the subs? prop the subs about 3 1/2 inches off the floor and set the amp underneith...

the amp is 16 3/4 inches long and 11 3/4 inches wide so it does fit in many places....  lol