The trick here is that this is a hobby. As a hobby it takes time to become good at it. The only way that you become good is to practive the craft. It would behoove you to start simple and improve your technique first, then add a high dollar system later on. I started with a Mr Beer kit and over time I have built a three tier tower with a lot of "Nice" additions. It isn't absolutely necessary for you to have an all stainless top of the line brew rig to make great beer. Patience and attention to detail will yeild many benefits and go a long way toward the satisfaction you are looking for. Consider your favorite beer and maybe do a clone of it until you get it exactly to your liking. Just don't give up too soon.
Wheelchair Bob
Wheelchair Bob