I finally got around to having my midpanels upgraded/modded by the factory.  (BTW, a big thanks to BC for having gone out of his way to keep another satisfied customer!)  I was wondering whether it is better to solder or crimp the panels back into place.  Soldering isn't a challenge for me, but with the mods there are now crimps in place.  I am just wondering if it really matters?!
TIA,