[Es2] Here's another battery box I found btw:

[Jimmy Pribble]

My battery box:

http://forums.audiworld.com/9080/msgs/212096.phtml

The originator of that thread has tech on installing a battery box in his
trunk,
while mine is located in the back seat area.  Both are rally/race cars so
some tech might not apply.  For example, the battery mounts that Josh is
posting are nice, but I require a sealed box for racing.

Yes, someday I will respray my interior!

Jimmy