I've had just about every foxpro out there, the inferno is good, fusion is good, wildfire isn't bad(remote can be sucky sometimes), ignore the spitfire, the higher up you go in price you get better volume, remotes, and bigger sound libraries ( as well as a bunch of other crap you will never actually use). The lucky duck revolution is getting a lot of attention as of late as well. Regardless of unit, buy good batteries!
One thing I cannot stress enough is to learn how to use mouth calls. Not only is it the bread and butter of predator calling but your e-caller(no matter how many times foxpro touts reliability and customer service) will fail you, and its generally at the worst possible time. It's good to be able to salvage the day when you have a good lanyard of calls.
As said above watch the wind if you want foxes and coyotes. 9 times out of ten they will attempt to play the wind.cats don't care. If hunting at night, Scout and plan your stands in the daylight. Try to pick areas that give you some elevation. Don't skimp on the light. Don't start calling till your comfortable and ready to shoot. It can happen in the blink of an eye.
Night calling is fun, and effective, day calling is more fun and rewarding for me.
