potty training time?

In the last couple of weeks, Jake has said that he wants to pee in the toilet. So I have helped him take off his diaper and stand by the toilet and the pee has never come out. Well, just a few minutes ago, Quincy came up to me laughing and said that Jake has pulled down his pants, took his diaper off and is standing by the toilet trying to pee, but the really, really funny part (to her anyway) was that his diaper has lots of poop in it! I went to check on him and sure enough there he was standing in front of the toilet with poop in his diaper and of course stuck to his butt! SOOOOOO GROSS!!! (no picture of course, but I am sure you all could imagine what it would look like) I wasn't planning on potty training him till this summer, but if he is going to pull stunts like this then just maybe he is ready. I just don't think I am ready to deal with potty training again....