I use the CH fighter stick, an X-52 throttle & CH peds. I love the X-52 throttle, but the X-52 stick, though great when I first got it, it picked up some stick drift & began to stutter. By stutter I mean the twisty would hang & release & hang & release several times a second like rubbing a freshly washed hand on a rubber ball. It felt like the rubber O-ring was dry or something, so I took it apart & used white lithium grease on the parts I could see that moved & it didn't help at all. I took the stick apart again to see if I could remedy it, thought I might have had it & when I put the stick back together the fine wires that are soldered to the tiny circuit board broke loose & were so small I couldn't get them to stay soldered.
It wouldn't have been that big of a deal to leave it with that little stutter but it made it very difficult to make small corrections & my aim suffered. And I'm sort of a perfection freak with my equipment, one little thing wrong & I fix it or destroy it trying.
I don't know about the CH throttle, I've never used one but the X-52 throttle is an excellent addition the the CH stick.