Why not go for a 808, 818 or 861? My LP12 sounds really good through the 861.
Also I personally have had Primare and was not happy with the sound nor the build quality. In fact it was the only preamp I bought second hand which went on sale again within a week being replaced by a 568.2.

861v4/ID40, G98, UHD722, Mark and Levinson No. 29, 2 * Linn LK85, Linn LP12, Musical Fidelity X-LPS v3, Empire Vandenhul MC1000, NVidia shield, PS4, Thiel CS2.4, Thiel 1.6 rear, Audio physic Celcius centre, Rel Quake Sub