Yes, we care...lol. Well some us that actually like JR Smith.
Thats a good question that I was wondering the answer to as well.
As of right now JR Smith is still #1 but Billups has not chosen a number. I doubt he will make JR change his number though.
Billups should take #3, Iverson's old number. After all thats what Iverson did in Detroit. He is now #1....looks a little different and might take awhile to get used to.