I guess I'll join in
Bodies
EOS 3 with PB-E2
1D Mark II
Rebel XTi
waiting on a 5D MK II
other cameras
Yashicamat 124G
Canonet QL17 GIII
Olympus Stylus Epic
Canon G3
Canon SD630 (replaced the olympus digital P&S)
Lenses (purchase order)
Canon 50mm 1.4 USM (needs repair)
Canon 70-200 2.8L USM
Canon 100 2.8 USM macro
Canon 17-40 4L USM
Canon 24mm 3.5L TS-E
Canon 90mm 2.8 TS-E
Canon 24-105 4L IS USM
Sigma 30mm 1.4 EX
Flashes
Canon 550EX and 420EX
Accessories
Kenko 2x TC
extension tube set
LumiQuest diffuser/soft box/bounce kit
22" collapsible reflector/diffuser kit
Giotto Rocket blower
Canon split image focusing screen
Canon hand strap
RS-80N3 Remote Switch
Canon Canoscan FS4000US
Sandisk Ultra II firewire CF reader
Sandisk Extreme IV Firewire 800 CF reader
Memory cards
Lexmark 1gb CF
Sandisk Ultra II 2GB CF x2
Sandisk Extreme 3 4GB CF
Sandisk Extreme IV 4GB CF
Sandisk 1gb Ultra II Plus SD
Sandisk 512mb Ultra II Plus SD
SimpleTech 512mb CF (my first memory card!)
Support
Gitzo G1257 tripod, Markins M10 ballhead, Kirk center post replacement, Kirk L bracket and lens plates
Gitzo spike feet
Bags
LowePro S&F Reporter 300
LowePro Vertex 200 backpack
Tenba Shootout Photo/Laptop Courier
and others I can't keep track of any more
Computer
home built desktop, Q9450 (quad core 2.66Ghz processor), 8GB RAM, almost 1TB internal storage, including a 400GB RAID 1 for photos, 7950GT video card, Vista 64 Ultimate SP1
Thinkpad T43p: 2Ghz, 2GB, 60GB 7200rpm, 15" UXGA
Thinkpad X31 (ebay special!): 1.6Ghz, 1.5GB, 60gb 7200RPM
Mac Mini 1.25Ghz G4 with 1GB RAM in my campus office
that's all the important ones I suppose!
Past gear
Canon EOS Elan 7e
Canon 75-300 4-5.6 IS
Canon 24-85 3.5-4.5 USM
Canon 28-105 3.5-4.5 USM
Olympus Stylus digital with some numeric name I can't remember