Managed to get the rear suspension in. I made a simple wooden platform with a hole that fit over the circular mount on the floor jack and provided quite a bit of stability. With the platform it was easy to jack the suspension subassembly into place and bolt it in. I only made one small dent in the concrete floor in the process.
We also planned where to mount the rear fuel filter, ordered some of the fuel components, and started to cut holes for the speakers. I will run a small but powerful JL Audio Class D 600/4 amp in the trunk powering 4 JL Audio 5-1/4" speakers - two behind the seats and two in the footboxes (they will *barely* fit). The amp has a neat feature where you can plug any source (e.g., iPhone, through the Lightning line-level jack) into the line in on the amp and control the volume of the amp with an accessory pot that JL Audio provides.
Untitled by
Lippy111, on Flickr
Untitled by
Lippy111, on Flickr
Untitled by
Lippy111, on Flickr