Just got my first bow!
#3
I've shot a couple deer with a bow...it's a huge rush to be so close. Practice a bunch, and I feel that concentrating on your trigger pull and follow through are the most important parts to keep you from throwing your shot off. Have fun.
#4
my cousin used to shoot a cheetah he loved it! good luck! oh let me add a little tip that helped me. just focus on one little hair that you want to hit. as for practice focus in on a hole from a previous shot or a tread if its a bag target