Which Turntable would be better?

Hey All !

I have a Kenwood KD-500 with a Linn Basik Tonearm (early 80's). Both are in excellent shape. I need to upgrade my cartridge as I haven't used the TT in a while.

I'm wondering if a stock Thorens TD150/TD160 would be a better choice over the Kenwood?

Your thoughts?

Thanks,

Brian