I happen to have one each of all but one of every QBUS based VAX DEC made (maybe too, the MicroVax I's location is in question). Also a half dozen VTxx terminals, although the fun ones are the VT340's that do REGiS color graphics. People started sending them to the dump in 1998 because they weren't "Y2K compliant" and DEC wouldn't sign off on non-current hardware ...
I was given a bunch of DG gear around Y2K. Kept a couple of Aviion boards to hang on the office wall after having to purge the system collection before moving.
As much as I love old gear, my interests are currently more modern. Still I'd like to put an OS on a smaller system, either ARM or MIPS. ST has a nice new Discovery kit that as a 2.4" QVGA TFT LCD and would serve has a radio controller prototype.
Aren't those cool? (the STM discovery boards) I got one of the original butterfly boards ($15 from Digikey) and then one of the DISCO boards (the one with the LCD) at ARM TechCon. I then started a Google+ "community" (Cortex M Developers) and started using (and trying to improve in small ways) libopencm3 (see it on Github http://github.com/libopencm3/libopencm3). Lots of folks are using these boards, they are pretty awesome.
