Come over to the DIY forum. You'll find lots of speaker builders there, and it's easier to communicate with the images in your posts.
http://www.diyaudio.com/forums/multi-way/
or here:
http://www.diyaudio.com/forums/subwoofers/
http://www.diyaudio.com/forums/multi-way/
or here:
http://www.diyaudio.com/forums/subwoofers/