Just read around on the forum, there is all kinds of stuff for you to find on these quads and learn about.. Tips, tricks, faqs and much much more Just clicks away..
Btw I have a p3a and I Absolutly love it.. I wouldn't trade it straight up for a p4 .. And wouldn't sell it for a Mavic. I love it for what it is, the battery's , the looks, the simplicity of it, the way it flys, the numerous mods you can do to it (which I have done) and much much more.. The p3 in my opinion is one of the best quads ever made, specially for the price.
And oh yah, don't crash it, and try to hold onto it for as long as you can!! Dji is discontinuing them now.. -"something you may not know"