Yes a friend of mine has a rewired 303 arm on his 1210 Mk2. A couple of other supporting mods and it sounds glorious.

This is a bit of a workman deck project though, so like I say it'd be nice to retain the flexibility to swap headshells.

Example being I put a Shure Whitelabel DJ cartridge I had laying around on it the other day and was blown away by its detail retrieval considering you can backspin a record on it!

They always sounded good back in my DJing (mostly bedroom) days but I'd never heard it through a proper phono stage rather than a mixer before.