An interesting - if small - development in the world of id theft. Interesting in the sense that the theives are developing skills to market their wares.
The development I'm looking for also falls into the 'business model' realm - and that is volume transactions. So far the 'market' for stolen identities is not constrained by the protection given to those identities by government and corporate custodians. (If the general public were truly aware of how vulnerable their personal data is, they'd never use online transactions again.) Nor is the market constrained by the low skills of the thieves (no further explanation necessary but see my previous point.)
Thus far, the biggest constraint on the 'market' is the lack of a wholesaler's 'back end' - in other words, a channel that can move the many, many millions of vulnerable ids profitably. However, I don't think this will be long in coming.