Potty Training?

So, yesterday Logan told me he had to go poo...not unusual, he often lets me know.  I asked him if he wanted to go sit on the potty (I bought a new toddler potty several months ago because I hated the one we had and I still have 2 little guys who need to learn!).  He said yes...so he sat on the potty and did the deed!  WOW!  Ok, so afterwards he peed on his bedroom floor...but one step at a time right?