We recommend these great joysticks and accessories to play with ProFlightSimulator. The prices here are deeply discounted and its the best price available on the net.

Most Popular Combination: Saitek X52 Pro Flight System + Rudder Pedals
For Serious Gamers: Saitek PRO Flight X-65F Combat Control System
Great add-on to consider: Saitek Three Lever Pro Throttle Quadrant