what are some of best tonearms you own or experience with.

Only one best: SME V... 
after some others not so best, really. 

If you can live with non-detachable head-shell(s) ?!? 🤔

Michélle 🇿🇦 

I'm using the Swiss Holborne tonearm , 10 inch dualpivot , price € 2990 in
Europe . My turntable is the Dutch DDSphinx PJ 6 .Cartridge Dynavector
Te Kaitora Rua . Marriage in heaven.

Dear @ml89009 : ""  what others? ""

As you can read through the post exist several alternatives and if you give us which cartridges you want to mate with then " things " could be better to give an specific advice for any of us.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.

Lyra  etna slvandenhul crimson stradivarius

@ml89009  4 point 14 is too heavy for those cartridges. You would have to use a lot of damping to keep things quiet. Your Tri Planar is better. You want a medium to lighter arm.