UPDATED: Nov. 12 2009

Here's my phone history since mid-2002, roughly in the order of phones acquired or used. Some for work, some only had for a few days.

Currently, I use a Nokia E71-2. I keep an iPhone 8GB (2.2.0 firmware) and a Nokia 3120 (from Rogers) as backup phones. Got a Nokia 3590 too, also from Robbers Wireless (Rogers AT&T, to be exact). Also got an EMOBILE S22HT that's recovering from water damage. The rest of my family uses Nokias too, incidentally. My mum has a Nokia 3100 (upgrading her to a custom Nokia E51-1), my brother a Nokia N95-4 NAM, my dad in Hong Kong a Nokia 6021 with a Nokia 3390 (old-school!) as a backup.

Wow.

From 2002-2006, I was nabbing my parents' phones or using free phones from carriers:
Nokia 6185 (Telus)
Nokia 3590 (Rogers AT&T, still using the same phone number and SIM card today!)
Nokia 3120 (Rogers Wireless, with a ton of faceplates, ha!)
Sony Ericsson T68i (cousin's old phone, only used it for a month during my May 2006 stay in Hong Kong)

And here are the ones that I actually bought, from July 2006 onwards:
palmOne Treo 650 (with custom short antenna, custom firmware)
Palm Treo 650 Black Tie Edition (with custom short antenna, custom firmware)
Palm Treo 680 (orange, factory unlocked, direct from Palm)
Sharp WX-T71 (orange, Taiwanese version of the Sharp 703SH)
Sharp 902SH (originally green, previous owner painted it purple and painted over everything, I switched it to a new white housing, Hong Kong firmware)
Nokia E61i (original silver/black colour, Asian firmware)
Motorola ROKR E6 (modded to quad-band)
Palm Treo 750v (U.K. Vodafone, testing only)
Palm Treo 750 (Cingular-branded, testing only)
Sharp 903SH (white, Hybrid firmware)
Sharp 903SH (red, first one, Hybrid firmware)
Vodafone v1605 VPA Compact III/HTC Hermes (testing only)
T-Mobile Wing/HTC Herald (very briefly)
T-Mobile MDA Vario II/HTC Hermes (T-Mobile UK version, came with WinMob 5.0, modded to custom Windows Mobile 6.0)
Samsung U600 (Sapphire Blue)
Sharp 903SH (red, second one, Hybrid firmware)
Sharp 903SH (red, Euro firmware)
Sharp 903SH (black, U.K. Euro firmware)
Sharp 903SH (black, U.K. Euro firmware)
Sharp 903SH (black, U.K. Euro firmware)
Sharp 903SH (black, U.K. Euro firmware)
Sony Ericsson K550i (white, used very briefly)
Apple iPhone 8GB (originally 1.0 firmware, currently 2.2.0)
Samsung A736 (for testing, early and buggy Rogers Wireless firmware)
RIM BlackBerry 8700r (for testing)
Sharp 904SH (violet Vodafone Japan version, had the baby blue one and black ones before as well, but never used them as no unlock was available then)
Sharp AQUOS 920SH (gold)
LG Shine TU270 (silver, for testing, Rogers Wireless firmware)
Sony Ericsson W810i (white, for testing, Rogers Wireless firmware)
Nokia 6086 (silver, for testing Rogers Talkspot, seemed to be T-Mobile USA firmware)
Panasonic VIERA P905i (red)
NEC N905i (silver, helped someone buy it)
Sharp AQUOS SH906i (blue)
Nokia E71-2 (NAM 3.5G version, Grey Steel)
Nokia E51-1 (custom White/Black Steel housing mix, Made in China ver.)
Nokia N96-3 (NAM 3.5G version, Warm Titanium)
Nokia E71-2 (White Steel, custom Red/Black Steel, Bronze Steel)
Motorola V70 (prototype North American ver.)
Motorola V80 (played around with... then sold)
EMOBILE S22HT Dual Diamond by HTC (in white, a.k.a. the HTC S740)
HTC S743 (NAM HTC S740)
Nokia E51-1 (custom Red/Black Steel, full gold, White Steel, Made in Finland)
Nokia N85-3 (Copper, custom red/copper)
Nokia N97-3 (Black)