SME Headshell: Fixed or detachable?


What are the advantages or drawbacks of fixed and detachable headshells on SME IV arms? This will go onto an Oracle Delphi V table.

And I may as well ask for a suitable cartridge recommendation while I'm at it...?

(Just sold my VPI HW19-III).

Thanks.
stereokarter
Make sure you go for fixed head shell version ONLY.
The detachable headshell has an advantage of not using it at all and to use the arm-mounting cartridges. It also has a resonance with armtube which is the main reason getting fixed head shell only.

A smarter investment will be Graham arm in comparison to SME.
Thanks, marakanetz...I was trying to tell myself that the structural rigigity of the one piece arm would yield better results...though I wasn't sure. And which Graham arm? (They are quite a few more bucks...no?)
I agree, fixed headshell much better. Please email if you would like, I know several dealers that discount both arms. Thanks.