It is in a 1999 Olds Alero.  I have a box that I am fiberglassing right now that is about 1.5 to 1.7.  Depends on how I finish it off.  I can make it smaller if needed for that much power.  I am looking for a very accurate reproduction of everything music.  I listen to a lot of metal, but every now and then I will listen to just about anything.  I want to be able to get loud when I want but normal listening most times.  I am thinking about getting some CDT HD's for my front stage.  I like the IEK option.  I want the sub to blend well.  I have had two e coned 12k's, an E12A, currently have 2 E12O's.  I want to get a single sub set up that I can leave alone for awhile.  I am tired of changing my mind.  I am hoping the Magnum might be it.  Any suggestions, thoughts, and comments are appreciated.  Thanks, Jim