How many of us have the Tiffany`s charm bracelet?

I don't have the charm bracelet, but I did buy the cupcake charm and I wear it on a tiffany sterling necklace chain that came with another pendant on it that I took off.
 
I have had mine for 9 years now- it's the RTT round tag bracelet. It's been a couple years since I've worn it regularly, although I wore it over the summer and liked the look. Lately I have been thinking about adding some Tiffany SS charms to it, to update the look a little and personalize it, but I can't decide if I would wear a charm bracelet enough for it to be worth it.
 
I've had my bracelet and necklace for almost two years. I don't wear it much so I'm thinking about selling them. I'll probably trade up for a diamond by the yard necklace.
 
I really want to get one but we don't have a Tiffany's store in Holland yet. I soooo regret not getting one in London last summer. There will be a store in amsterdam this year though.

But what shall I get, the return to tiffany's heart tag bracelet or necklace??