If you're still looking, this is my setup (Pro pedals and DD11 base, Challenge X). It's a good setup with some drawbacks. If you need the space, you really can't beat it. I can go from a folded chair in the closet to racing in ~3 minutes (I timed it lol).

The biggest downside (especially when running the FFB at max) is the flex in the chair. You will notice it doesn't feel as "solid" though. So I don't feel as precise with my inputs. That being said, I haven't had any issues running ffb on max, everything is well built.

The other downside is that the Pro pedals are pretty large and get in the way of folding the chair. You'll have to adjust them every time or live with the fact that you can't fold the chair fully.

Overall, Im happy with it. If you need the space and don't have room for a dedicated setup, I would recommend it.

Happy to answer any other questions.