As a RL pilot and avid flight simmer, i look at a HOTAS as a tool. and like all tools that i own i make sure that i buy one that not only does the job, but one that will last for a number of years in a situation where i will use it and use it hard.
CH makes a 3 piece flight setup that just can not be beat, not even by something like a Warthog (which MAY be just as good, but not better) .
A good HOTAS, when properly setup will become a extension of yourself. maneuvers will become second nature and intuitive. i dont even think about how i'm going to do something, i "See" what i want to happen and unless i have made a gross mistake... thats exactly what does happen. ( yes i have and still occasionally make mistakes)
dont be afraid to spend a bit of cash on a quality setup, it is after all a tool and a investment.