Ah, turning on the piston band responce really changed things. Yes, I have a lot of learning to do still.
Here's the graph now: red is 2242, green is 2202 wo/ piston band responce and yellow is 2202 w/ piston responce. I take it the piston band responce mostly effects the on axis feild?
Ported dog box looks good also. Would I loose any 'punch' by going ported? I have room for the port but I need to keep the dimensions for w and h at 20.5 and 14.5 (want to tie into one wall and top of the sub box). Right now I have depth at 9.25 for 1.5 cu ft. Is there a minimum depth that I need to be aware of that could cause problems? (these are all inside mesurements)
Thanks again, I've got to get back to working on these now.