RE: landing in crosswind
If you don't have a sim...get one! I never used my rudder until I bought a sim. I was always scared to try it for using ailerons seemed easier. If the crosswind is steady, you may have to hold the rudder while decreasing throttle at the same time with the same stick which can be a little awkward if you're not used to it. You just can't beat the simulator for practicing something like rudder use on landing.
Pat