The overlap might be greater than you think. I hesitated to buy my P1S but in the end bought it with a view to printing Voron parts and eventually having best of both worlds, felt like I was never going to get my CR10-S to where I wanted it to be. As it turns out I’m a serial 3D printer starter lol. I’ll get to the Vorons, but I’m feeling the pull of the Rook MK1 right now.