I went for the moza r3 bundle so i could have a solid future proof upgrade plan when i do end up wanting a new wheel or simular. IMO moza is the better option for that

I think r3 is better because moza is already an established brand, while pxn on the other hand is a newer had which struggles with reliability and quality

R3 is much better

I personally was planning on getting the R3, but when the VD4 came out, I chose it mostly for the round (and nicer looking) wheel, and the slightly larger torque levels.