1.What is Best Recommended Helicopter for a Beginner? Can you give me the Pro's and Con's?
This is a loaded question because everyone feels differently on what's good to start with as a beginner.
Truth is regardless of what anyone here recommends most likely you will get what you like anyhow.
Then probably crash it in less than a minute and be on the bench for repairs.
But..A 4 channel coaxial is perfect for a beginer that has no RC or helicopter experience
.2.What is the difference between Channel 2,3,4,6?
2 & 3 channel helis do not function anything like a true 4 or 6 channel helicopter.
4 channel flies like a 6 channel but can not do upside down hovers,A 6 channel can do upside down hovers because with a 6 channel you have control of the blade pitch.
2-3 channel helis =Toys
4-6 Channel= hobby grade
3.What is the best Flight Simulator to have? BTW i have an RC flight simulator G4.5.
You already have a good one.
4.How many years does it take to become a Master or a Grandmaster?
Depends on natural ability and time you put in on practicing.
5.What is the best model of hilecopter of 2009?
Again this would be a different answer from every person on here or any place else.
But if you asked what's the best bang for you buck i'd say the Honeybee FPv2 is.
Again this is a single rotor helicopter and will require lots of prctice to get it flying.
A Coaxial helicopter is great for a beginner because it's really stable and will teach you stick control and orientation.
I've flown quite a few different 4 channel Coax helis and personally I think the 4 channel Esky Coco Lama is a great starter.
It's indoor heli that is affordable to repair and if not windy outside can be brought out and it will teach you the basics to comfortably move to a single rotor 4 channel helicopter