Is (non-iOS) Tablet Inventory Building?

A recent article in the Guardian suggests recently announced labor cuts at factories producing the PlayBook tablet for RIM coupled with building inventory levels and falling sales may signal building inventory of the RIM tablet.

Update: A report on 9/26 that PlayBook prices are being marked down in certain retail channels to reduce inventory.

Related

Earlier this week I spoke at an event looking at

IHS IMS Research predicts Google Glass will sell 50K units

A research brief from MIT on the state of industrial