I've upsized, I've downsized, I have my regrets and my happy things about what I've done over time....
- I regret selling my kick-butt XT clone that I built during my final years in Alabama, that and my 100% original Compaq Deskpro 386/16 that I had. I also regret not taking my 6 port KVM with me, it's been heck finding all the parts to build another killer rig like the one I had in Alabama (6 PC's, including an XT, all different generations of x86 processor, all working, and all networked and internet capable).
- I am however glad I got rid of the 32 old 486, pentium, 386, and other machines cluttering up the shed, as well as selling my old Pentium Pro to someone less as fortunate for $80, he's now taking a career in IT because of that computer I sold him.
- I don't horde, I keep a stockpile of spares, a reasonably small one at that. I'm VERY picky too. I memorize chipsets/models with problems, and tend to avoid those, while keeping on with my usual standards of high spec video cards (given the hardware they are to be installed into), and good quality audio cards. All my machines get run at least a couple hours every 6 months, even the most useless ones, as they have some great games on them.
- I would never give up anything Videogame or computer I have to emulate it, Emulation just does not feel that good to me anymore. Before I got back into collecting, I liked Emulation because I was like a poor starving kid in a 3rd world country as far as technology goes, I did not even have a 2600 or a source for one, so the only way was my sister's computer via Stella. Same goes for my constantly upgraded hot-rod "ATXT" machine, when it's a 64 bit hyperthreading pure Linux machine in probably 5-10 years, it'll still be the same old 30 year old GEM 386/20 on the outside chassis-wise, only with a new backplane and PSU if the job calls for it.