One store?
I was able to check out the woven white and all the AT&T, Sprint, and Verizon stores I went to (back when Moto Maker was an AT&T exclusive). Every Target and Best Buy had them too.
I was under the impression the woven white backs were exclusive to the dev eds, which now I see was an incorrect impression, but nonetheless, that was my impression so I didn't go searching for them. Now I see what is exclusive to the dev eds was a black front in combo with the woven white back with the words dev ed on it.
Again, I would have never thought to go to ATT to check out a Verizon dev ed phone. But even if I had seen it, I wanted a dev ed so I had no choice but to get it. Nothing would have been different other than I would have known ahead of time how ugly and chintzy my phone was going to look when it arrived, lol!
Anyhow, according to Motorola, they make the dev eds to order, so they should be letting people customize them IMO.