I think you could be seeing a lot of 3a/3b with 3b being that Andriod JB is finally a damn good OS imho. I have been in Apples camp for a long time simply because I thought they had the best device OS combo out there. Honestly, I'm surprised they were able to stay the best combo for as long as they have.

I love competition and can't wait to see what Apple comes up with next.