I have 14 (I think?) of them, just the Prince and Princess line. I love mine and also collect the stickers (I have a little book of them). I grab a few whenever I see them, which isn't particularly regularly. I may start buying them online if I don't see them in person again. Actually, its been six or so months since I have seen any
I quite like them, they are really cute! A lot of the time I end up changing the names if they have silly ones. Mine normally end up named after Doctor Who characters, or Shakespeare characters. I do like the names sometimes, though, like Cedric.