Lee
THere is another post tha shows the rear panel with out the speaker of bottom panel.
http://www.fiatspider.com/f08/viewtopic.php?f=3&t=7637
The rear panel came out of 83-85 fiat spieder or whatever they where called then.
I made the bottom panel and speak box the speakers barely fit in the box when the top is down it sits just above the box.
I used plywood with carpet from homedepot to cover them
There is a little room for storage . The bottom panel sits on the hump where the tunnel goes under neither. Its a few inches deep in there. Should be able to fit a tool bag there and a raincoat. It does not latch yet.
The rear panel fits under the roof parts and there are a few screws in the bottom. The bottom panel and speakers are not secured down yet. I am waiting to redo capets before bolting everything down. Everything sits in place very tight. I all most had to redo the speaker box becasue it barly fit in there with the carpet on.
and thank you