Hi Joe, in general, those cartridges like to have heavier mass tonearms with excellent bearing quality and low resonance, high rigidity arm tubes.
I'd say that the Origin Live Silver, Encounter, and Illustrious are good choices. Also perhaps a SME V, or a Breuer, or an ET-2.5, or Walker, or a Triplanar. Additionally, some people really like them on a Graham 2.2. I haven't tried the Basis Vector, but it seems like a nice arm. If you go with a unipivot arm, try to be sure that it is heavy enough and has some form of lateral stabilizers to assist with handling the low compliance of these cartridges. If you go with a gimbal-bearing arm, then make sure that the bearings and adjustments are very close tolerance(otherwise they will chatter and ruin the bearings).
I'd say that the Origin Live Silver, Encounter, and Illustrious are good choices. Also perhaps a SME V, or a Breuer, or an ET-2.5, or Walker, or a Triplanar. Additionally, some people really like them on a Graham 2.2. I haven't tried the Basis Vector, but it seems like a nice arm. If you go with a unipivot arm, try to be sure that it is heavy enough and has some form of lateral stabilizers to assist with handling the low compliance of these cartridges. If you go with a gimbal-bearing arm, then make sure that the bearings and adjustments are very close tolerance(otherwise they will chatter and ruin the bearings).