As far as camera bodies, I have:
Canon Elan 7n
Canon 20D modified for astrophotography (when I actually had some decent skies)
Canon 30D - kind of retired
Canon 5DmkII, probably the best camera I have ever had.
Sony cybershot DSC-RX100 should be in in a couple hours. I needed something a bit more compact then the G12, something I could have on me, in my pocket for the low light shooting I often do, sunsets and storms.
For lenses, I would have to look, but off the top of my head:
All canon unless otherwise noted:
50mm f/1.4 Kind of messed up, these ones have issues. Never sent it in for repair
24-105mm f/4L IS
70-200mm f/4L (non IS)
300mm f/4L IS
100mm f/2.8 USM macro
11-16mm f/2.8 Tokina
480ex flash and speed light transmitter. Which is cool, because I can mount both to my g12 when needed, or what ever else camera
Printer Canon pixma pro 4000 mkII. The thing is a beast.