I signed up about a month ago and have been on a waitlist. I believe initial cost is as little as $149 but, I looked at doing the $399 set.
I have been told....that you have to have only one order in 6 months.
My necklace that I purchased was $60 I believe. That included the locket, plate, 4 charms inside and the necklace. And, that had the tax/shipping. I thought it was really reasonable.