I am considering replacing my old CH Pro pedals. What do you recommend?

MFG Crosswinds plus the damper. The Best Rudder pedals on the planet IMHO.
Here is a recent thread from the IL2 Forums that gives good testimony to several high quality Rudder pedal units, but Crosswinds are still the best. IL2 Rudder Pedal Discussion
They are light years ahead of any cheap pedals and you will not understand until you plug a set in and stand on them in sim yourself.
Yes they are worth every penny with the almost certain likelihood of you never having to buy another set of rudder pedals in your lifetime. Nuff Said! Good luck.

S!Blade<><

MFG Crosswinds

If you liked your old CH Pro Pedals, get another one. There's nothing wrong with them.
If you don't mind spending more for a much better one, I'll second the recommendation of the MFG Crosswinds.

Thanks all for the suggestions. I will probably stick with the CH pedals