Jay,
I got my helicopter rating in an R22, also owned one for 5 years. It's a tough helicopter to fly, in a hover all you have to do is think about where you want to go and you go there without really moving the controls. It's like tring to balance a basketball on a ball point pen! But when you've mastered it, you have really done something most people could never do, also if you can fly an R22, you can fly any helicopter as anything else will be easier to fly. R22's have been used for training for over 20 years and a lot of low time pilots fly them. Training and respect for what you're doing is key.
Flying along with racing carry some risk, both can be done safely. Hope you have fun on the intro ride!
Ken Kannard