I recommend the Blade CP or CP Pro if you are worried about getting bored. You can down grade the Pro with a 10 tooth motor and flat bottom wood blades.
Consider the following suggestions for new heli pilots;

1. SIM
2. Setup (w/training gear, etc)
3. Practice
4. Patience

Good luck and good flying!

P.S. Don't forget to wear eye protection while flying or working on your model.