I've been meaning to post here for a while, having built up a modest Technics collection:
Amps
SU-Z400 (one black and one silver) The silver one came with the matching ST-Z400 tuner. I almost didn't buy this because of the looks but then I picked it up and thought "hey, that's pretty heavy". Glad I did, I was pleasantly surprised by how good it sounds. The black one has an LED backlight replacement that is too white and bright, but it's all part of the learning process

Furry power chip has been cleaned now!

SU-Z550 I like the heat pipe cooling on this. Makes it a bit lighter than you'd expect for an amp with this power. Lives in the garage and powers whichever speakers I feel like hooking up
SU-V60 Bought as part of a package and unbeknownst to me full of cold solder joints. Much better once these were fixed and currently doing duty in the home office (which means it's going to be used a lot for next little while

). Probably the 'best' Technics amp I have?
SU-X950 Bought because it was with a nice Sony ES CD player and wasn't expensive. Like the SU-Z400 I was surprised by how good this sounds, but using the Sony as a source for the first listen won't have hurt
Receivers
SA-104 One of the options in my garage. I like that I turn it on and the radio starts playing - so easy. It runs two pairs of speakers with 12" woofers that would probably like a lot more more juice.
SA-210 My father has this since his Sanyo developed a fault
SA-TX50 This is such a cool unit, I love the looks and ease of use so it does daily duty in the living room. One day I might even try it for surround sound
Tuners
ST-S505 I have a black one and a silver one, nice tuners
ST-Z400
CD Players
SL-P2 This won't play, I'm hoping it just needs caps
SL-P111
SL-P220 Gets used in the living room because of remote capability and matches the black SU-Z400
SL-PD888 Cost almost nothing, sounds good, great functionality compared to other carousel players I've used and works off the TX50 remote
SL-PJ11 Tiny little brick with possibly the best sound of the old players I have
Speakers
SB-MX30 These are pretty cool, but as this list shows, I have too much stuff so they don't get used as much as they deserve
I have had a few other pieces and still have a couple of others including a black SL-D202 that I think needs a new IC to make it start, but that's plenty for now.