Ok i know this is an incredibly nerdal thing to do, but i for one love finding out what equipment people use to create their sound.
So here it is, our current kit list [at least the things we can remember]:

Synths
Kurzweil K2000
Roland JV1080 x 2
Roland SH09
Roland Juno 106
Yamaha FS1R x 2
Korg MS2000
Korg ER-1
Clavia Nord Micromodular x 2
Kawai K5000s
Control Synthesis DB9
Alesis DM5 with triggers
Yamaha Keytar SHS-10

Guitars
Ibanez RG-550 x 2
Hohner Jack
Hohner 5-string bass
Westone Headless
Roland G-707 [w/GR-700] synth guitar
Digitech GSP-2101
Native Instruments Guitar Rig
Alesis 30-band EQ

Processing
Electrix Filter Queen
Mindprint Envoice
Various pedals & rack units

Miscellaneous
Violin
Viola
6-string Juliet electric violin
Premier drum kit
Circuit-bent audio toys
Theremin
Various mics & mixers
KRK monitors

Computers
PCs
Laptops
Alesis ADAT XT
Creamw@re Pulsar
Emagic Logic
Steinberg Wavelab
Plugins & VSTIs x infinity