wouldn’t recommend 1500C, due to not robust tonearm design, too many “silly” mechanical issues. haven’t tried myself 1200GR, but my based on my experience w/ level up SL1200GAE, that series is flawless!
to fit in your budget you may add older technics well performing models such as SL1200MK4 (best technics tsl1200 titanium tonearm ever!), MK5, MK6..

