My very first computer was an old IBM machine, ran a 16MHz CPU, I don't remember a ton about it. Next though, I got a real beast of a PC, a Packard Bell 33MHz 'Multimedia PC'. Had a 2X CD rom drive, 2 full megs of RAM, and a 1 meg video card. Ran Windows 95 which was the cats meow man! (The IBM was a DOS and later Windows 3.1 machine)
First Mac was a performa 6200CD, with an Apple 'multi-scan display'. had a couple other PPC macs, really, really loved them. Fell in love with OS 9, truly a beautiful OS. But, alas, my last Mac was a 250MHz PowerPC model. Oddly enough, I kept that one and used it for YEARS before finally upgrading to a PC, which ran a 2.0GHz AMD Sempron CPU, and had 512MB of RAM. (before 64 bit or multiple cores, at least on consumer grade stuff). Upgraded that a few times, then built my 'beast'. Quad Core AMD Phenom II CPU, 8GB of RAM, ATi Radeon HD5870, 2.0TB and 500GB hard drives, etc. Pretty good setup!
But, for years I've wanted a Mac again. Never been happy with the way PC's performed, Windows is fairly clunky, and the machines themselves are just kind of bleh. So, for Christmas this year, I got a mid 2012 MacBook Pro, running dual SSD's! What a blast to be back on the Mac. Also installed SheepShaver so I can play around with the lovely Miss OS9 again!
-John