Cute Bob, real cute!!!!!! Now where did I leave Old betsy????? Bob is right Cody, enjoy these times as you will never have them again. I have a lot of good memories of flying, people I have met along the way that were very helpful in me becoming the kind of modeler that I am. You're very fortunate to have a Grandfather who cares enough to pass on to you this great hobby, learn from him and you will do all right, heck it looks like you're doing that all ready.
Oh and BTW, I am only 30 with 27 years of experience!!!!