No pics yet but it does thump, very clean sound,

Last night I moved the jack to under the rear passenger seat. It fits nicely. I am going to look at making a simple fixture to hold it in place. Right now I just have a cable tie holding it to the frame.

I made the box myself and I fully coated it with rubberized paint and it made a big differance. I am going to rebuild a new box out of 3/4" MDF, and make it slightly bigger since I relocated the jack/ I will also make a custom amp mounting plate under the small rear seat for my fosgate.

I am using a powerbass 105Bdv2 4ohm dual voice coil 10" speaker good for 250watts rms .... My fosgate is a power 150 stable at 2 ohms and rms 237watts per the certification sheet. Pioneer MP7500HU and XM radio up front. I have an old power acoustiks 4 ch that I think I will run the 4 6x8" off of and then upgrade the fronts to components

I will keep everyone updated. I am so impressed by the box sound and clean install that I think when complete others would benefit from this info.