REGA Elex R

I found one I found one that’s a decent price and local. Wondering if I’ll be happy with the phono stage heard it’s great. I also found an Audio Research SP14 which also has a great phono stage anyone know which is better of the two?
using a Yamaha MX-800 and MC 800 driving a pair of B&W Matrix 802 series 3. Also thinking of getting a pair of Subs. Please let me know your thoughts. Thanks