Welcome aboard Mike. Many of us have come here from R/C. I myself flew R/C pattern for 25 years before getting back into Control line. Nothing like feeling the plane as it is flying thru the maneuvers. Something you do not get with R/C. I still fly a little R/C, but mostly Old Time free flights converted to flying with a radio. I remember my first few flights when I started flying control line again and how I realized that I had been missing a lot. Modeling became fun again.
As with most endeavors, you will find that we do bicker over little things sometimes, but you also have to remember that the people on here are a wealth of information and are ready to share not only knowledge, but also things you might need. I have found control line people to be the salt of the earth as far as modeling goes. Most if not all will go out of their way to help others.
I have made so many life long friends in control line and am humbled by there generacity, there sportsmanship, inspiration, and so much more. They come from all walks of life but have a common bond in this great hobby.
Feel free to ask questions because we all learn from others.