why 3 channel? really, if your gonna do it do it right, get the 4th channel. learn with ailerons from the start and you dont have to be re-trained.... by the way no matter what plane you get no matter what they say in the advertisment or at the hobby shop. without an instructor you aint gonna have it long. go to your local rc field and ask the guys questions....you'll be amazed how friendly they are.
This is great hobby with great people Just start off right good luck