ARGH, Battery Layouts!

UUGH, so i’ve been building battery trays and trying to figure out how the subframe is going to work.  It’s giving me fits right now.  The screw-the-batteries-into-the-trays-via-the-endplates idea may not fly.  it may not be strong enough.

Also, there may not be enough room for pack B.  Using aluminum angle means that i need to leave enough space to get the batteries over the lip and into the trays.  the extra space adds up to a lot.

uugh…more to follow…