A dyed-in-the-wool Mac user...

Model	Used From-To	# months	RAM/Upgrades
Macintosh Classic	(6/91-10/92)	16 mos.	2 MB RAM, upgraded to 4 MB
Macintosh IIcx	(10/92-6/93)	8 mos.	4 MB RAM, upgraded to 8 MB
Macintosh Quadra 700	(6/93-3/94)	9 mos.	16MB RAM
Power Mac 6100/60	(3/94-1/95)	10 mos.	40MB RAM, overclocked to 84MHz
Power Mac 7100/66	(1/95-6/95)	5 mos.	40MB RAM, overclocked to 74MHz
Power Mac 7500/100	(6/95-1/96)	7 mos.	64MB RAM
Radius 81/110	(1/96-9/96)	8 mos.	80MB RAM
Power Mac 6400/240	(9/96-5/97)	8 mos.	128MB RAM
PowerBook 1400/117	(5/97-5/98)	12 mos.	60MB RAM, upgraded to 183MHz
Power Mac G3/266 DT	(11/97-5/98)	6 mos.	160MB RAM
PowerBook G3/250	(5/98-2/01)	33 mos.	192MB RAM, upgraded to 256MB
Power Mac G4/400	(2/00-5/07)	87 mos.	192MB RAM, upgraded to 832MB
PowerBook G3/500	(2/01-7/02)	17 mos.	256MB RAM, upgraded to 512MB
PowerBook G4/1GHz 17"	(3/03-11/06)	44 mos.	512MB RAM, upgraded to 1.5GB
Power Mac G5/2GHz DP	(10/04-5/07)	30 mos.	2.5GB RAM, upgraded to 3GB
MacBook Pro 17" 2.33GHz	(11/06-present)	14 mos.	2GB RAM
Mac Pro 2.66GHz	5/07-present	8 mos.	1GB RAM, upgraded to 8GB

Current primary system: 17" MacBook Pro 2.33GHz (Core 2 Duo), AirPort Extreme 802.11n Wireless Base Station, AirPort Extreme 802.11g Wireless Base Station, AirPort Express wireless music transmitter, 80GB iPod, Canopus ADVC300 analog-to-digital video converter

Current test bed server & digital photography station: Mac Pro 2.66GHz, 30" Apple Cinema Display, Harman-Kardon SoundSticks, 2x750GB Seagate Barracuda 7200.10 SATA hard drives, 3x500GB LaCie Big Disk Extreme external FireWire 800 hard drives

Cell Phone: Nokia 3650 (w/ Bluetooth wireless connectivity to laptop)