OMG! I am so sorry! I had forgotten about my own thread.
Yes, some of the beads/charms are expensive. That's why I never got into them but I received a free bracelet so now I have to fill them up.
IF you order on eBay, make sure it's authentic. They have lots of fakies on there. I have manage to find about 8 authentic ones and got the butterfly one for a few dollars less than buying from a store plus, it's delivered to my house.