I'm snobby-techno :) Detroit... underground resistance/juan atkins (a very hefty influence on techno, probably the originator of detroit stuff taking off)/drexciya/carl craig - the hacker is ok but a bit hard for my tastes. Not the type of techno most non-dance fans think of (thud thud thud thud)
Also like electronic stuff like aphex twin, Autechre, four tet, massive attack, leftfield, Burial - oh and edit, kraftwerk ofc, love tour de france + it's more fun to compute.
Ricardo Villalobos has been my obsession for the last... 7 years? His DJ sets always progress, if he hasnt got something new and interesting he dissapears for 4-6 months end of story, doesn't play gigs etc, doesnt release, done this about 4-5 times since I paid attention - IMO a sign of a guy with OCD for music - get it right or throw a tantrum and come back when its fixed :)
your taste is quite similar to mine, although I lean more towards hard european stuff.
I saw Ricardo Villalobos a few years ago at the Arches in Glasgow, he was pretty awesome although I don't remember it all too clearly...
... I'm surprised none of the hip hop listeners have mentioned Grandmaster Flash and the Furious 5.
It's interesting finding out people's taste in music, I think you can tell a lot about someone's personality by their taste.