Well, I am thinking to buy either a Xbox One controller ( cheap) or a X52 (not pro but still very expensive). Is it really worth to get a joystick? Does it improve your combat capabilities that much?
Seconded on the Thrustmaster T16000M. It's an excellent joystick (also good for us lefties).
I have a logitech 3d pro and an x52 they are totally incomparable, the 3d pro is not a precision device and you will struggle hammering targets at a distance of more than 1km, an x52 and you can really feel the added precision in aim compared to the 3d pro, it's worth the extra few quid really is, as someone said stalk ebay for a used x52 you may see one for below £70or the x45 is another option is supposed to be a great stick...