By this logic they would have millions of the Nvidia Tegra2 processors sitting in the warehouse and would be using those in the Targa too. But this isn't the way Lean Manufacturing and JIT Manufacturing works. Moto may have told Samsung (or whomever will be supplying screens for future designs) that they expect to purchase a million 4.3" screens over the next year. But it isn't like calling up Amazon and a million screens show up on the loading dock by Monday. The orders are placed ahead of time depending on the manufacturer's lead time for the device. And they are as easily canceled if business conditions or customer needs change.The reason I say they have 4.3's lying around(saying this loosely), is because this phone was not the original Bionic as we know. This phone was most likely going to be the next transformation of the DX2.
Since we know the screen is using the same tech(pentile) as the DX2, then in my mind this phone's screen was designed 7 months ago with the DX2's specs in mind. So most likely what happened is, they had already ordered massive amounts of these screens, knowing they'd be using them in the DX2 and it's big brother, the Targa(Bionic now).
These things are planned (by supplier and customer) to be delivered as close to they day they are going to be assembled into shipping product as possible. Moto doesn't want millions of dollars of unused inventory sitting in a warehouse, it's very bad for the bottom line. The supplier can't turn out millions of screens overnight, they are capacity constrained. They want to make those screens over many months, so they can keep their employees employed. The Etna proves the point well, it would be a huge loss to drop the design with millions of dollars of parts sitting around ready to build all the phones. It wasn't a huge loss to drop it because the design hadn't moved to manufacturing and there wasn't a large inventory of parts ready to go into the DOA design. Exactly why JIT Manufacturing was adopted by companies like Motorola years ago.
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