@lukasread you seem to enjoy your vintage system, so (esp. given your budget) i'd stick with vintagey gear. I don't think i've heard the sx-680, but i owned the sx-780 and it was a really good sounding piece. also consider a kyocera receiver, which are excellent and inexplicably cheap in the secondary market i've also owned the hpm100s, which were fun but inessential--i'd look at trading them for something like polk monitor 10b or ads--the hpm100s seem to selling for a grand on ebay, so you can finance some new toys.
SEEKING ADVICE: Which component would you upgrade first?
This is my first post, so take it easy on me!
I have a modest analog system and would like to get recommendations on which component you would upgrade first for the biggest impact. Please use the existing components as a gauge for my budget (+/- a few hundo).
About me: I'm music lover. I'm a musician and recording engineer. I have a decent collection of old and new records, CDs, and tapes, which I listen to regularly. I appreciate good sounding recordings and have the experience to identify good and bad, but I'm not interested in mortgaging my home to upgrade my system.
THE RIG
Receiver: Pioneer SX-680
Turntable: Pioneer PL-112D
Speakers: Yamaha NS-1 and Pioneer HPM-100