Helis are wicked addictive. I've trimmed my fleet DOWN to 8 right now. But they are also great proof in the old addage, you get what you pay for.
There are some great boards for heli discussion and tips like
RC Groups and
RunRyder and
Heli Freak. And a great tut for beginners is
Radd's School of Rotary Flight. Do yourself a huge favor and do some reading and ask questions before buying. Most of the ads you see that say "fly it right out of the box" and "super easy even for beginners" are not quite accurate.
There are a lot of brands you will do well to stay away from. Raidentech and their Walkera lines of sh!t are one of them along w/ the Venom Night Rangers are good examples of crap helis.
Do some thinking. If you go cheap your WILL get a crap heli that you WILL crash and not be able to repair b/c parts support is non-existant. You will be crashing, a lot. Parts support is key while learning. If you go cheap you will regret it and not enjoy the hobby. Honestly, aside from the little Picco Z's and Air Hogs it's doubtful you find a decent heli in the $100 range.
Take your time, ask questions, do some reading and really evaluate your budget. Do you really want to get into helis or is this just a passing "I'm bored" phase?
j
PS: I think you should try w/out training gear. While they might help when your 0-6" off the ground, you shouldn't be flying that low anyway. Too much ground effect. And once you're up in the air they do nothing but add vibrations and make the heli fly like poo.
PPS: Linux23 - A heli is never going to stay put. A well balanced and trimmed heli will stay in a hands off hover for literally only seconds. And yes, it's always going to tip to one side or the other depending on which way the main rotor spins. If you have questions feel free to give me a hollar