I can sort of understand why Mattel opted to not have full dolls in an attempt to encourage mix-&-matching, but I don't think it's turning out to be a very good idea. Most people prefer to have a full doll instead of one with wonky, different colored parts. I don't have any CAM parts that would match either of these new releases, and it's keeping me from investing in them.
Glad to hear they are starting to show up in Walmart, maybe my area will get some soon.
They also had them at the Kmart in Livonia, MI