I've even gone as far as to separate the Saga figures from the 30th Anniversary figures just to kind of clearly show that there are TWO separate lines. I've also been known to separate Legends out onto a peg from the basic line.
I just did this last weekend at Target. The Legends pegs were overflowing and the 30AC only had about a dozen figures on them after I got done. I went in the next day and the nice employees put the Legends figures back on the 30AC pegs so that all the pegs had the same number of figures... How thoughtful of them. This doesn't surprise me though as they haven't had any new cases of 30AC figures in the last month.