I agree with the comment of starting out with pistol and getting a feel for it. I just got into IDPA and love it. Go to www.idpa.com for info on shoots. Most places let you shoot for free or for $5 for you first match.
I intend to get into 3 gun eventually, but am enjoying the IDPA for now. The only things I'm missing for 3 gun is a shorter barrel for my 870 (mag extension eventually too), rifle mag holders, and shotshell holders. Once I get the barrel I should be almost ready to go. Then it's just figuring out where I want to travel to from Newnan for 3 gun.
I intend to get into 3 gun eventually, but am enjoying the IDPA for now. The only things I'm missing for 3 gun is a shorter barrel for my 870 (mag extension eventually too), rifle mag holders, and shotshell holders. Once I get the barrel I should be almost ready to go. Then it's just figuring out where I want to travel to from Newnan for 3 gun.