How can I cover this box? help!!

I made this box, and yes I did put the top on it.  But I can't figure out how to cover it with that slot port.  I was thinking some formica with contact cement and using my router to trim it out.  I only need to cover the face of it.  The rest will be hidden.

http://users.nac.net/crudeau/images/2003Mustang/StereoInstall/W7box.JPG

Is the link to the pic, not sure why it wont show in the post

Nice enclosure.  You could use formica if you like that look.  Or glue on some carpet.  I'd put a couple of 2" wide braces along that rear wall, by the way, and seal up those seams.

I did one 3" piece that connects the front and back of the box together, in the direct center.  Also added a little polyfill in all the conners, to help with any standing waves (except in the port of course).

My problem with the carpet is I don't think I can get it to look good in the port area.  The formica is an idea I would like to do.  I would probably do the whole trunk up with formica.  But I can't find it.  Home depot doesn't sell the sheets any more.  Lowes has it but in ugly colors.  I would want plain black or a speckled black. since the car is so dark.

www.users.nac.net/crudeau is my site, the stereo section has some pics of the car and the trunk space.

are there only good online places to buy formica?

Thanks

I was able to carpet this weekend.  I used 3m Ultra adhesive spray on it.  THat stuff is strong.  I just painted the port black, taped it off, and sprayed the adhesive.  Once the carpet was on and dry, I just cut it to very edge of the port.  Came out pretty damn good.  I couldn't find any formica I really liked, or any that looked good in a car for that matter.  Unless I wanted my trunk to look like marble. haha

GREAT LOOKING BOX

Thanks,

Do you know what a low pass filter/cutoff is?  I just posted another thread so I wont go into here.