I decided against X52 and for X45 for two reasons.
First, i dont like twisty sticks and i couldnt afford pedals.
Second, the X45 has a tighter spring. The X52 feels way too loose for my liking.
Neg points for the X45 on two things. You got to fix it to the desk somehow, both throttle and Stick base arent very stable. And the rocker rudder is hard to reach for people with small hands. I think that is because the hand holds are designed for use next toi the chair, not on the desk. You can either reverse axis on throttle or (like i did) install it at a 45 deg angle.
Besides that, its a great stick.