AT OC9 II vs Dynavector 10x5, anyone owned both?

I have a Thoren TD 320 MKII with a PS Audio Phonolink. I currently have a 10x5 after running a Shure 97ME. The 10x5 is much faster, better detail and tight bass than the Shure but is sometimes a bit bright. Also the body seems to almost drag on the record ! I have read that this is not uncommon for this model. (weak cantilever?). I was thinking of moving to the AT OC9 to smooth out the top end and have a body that doesn't drag. Has anyone had experience with both? pros & cons? What will I give up? What will I gain? Thanks