I pre-ordered the Otterbox Defender on 9/13, and paid extra for the fastest shipping. When I did, it said they'd ship 9/21. I ended up getting mine a few days ago, on 9/18. The thing that concerns me, is that since that time the pre-order ship date has changed to 9/28 (which is understandable, given the likely demand), but the model #'s for the cases have changed. The one I got says 77-21908 on the bottom of the package (UPC), the one on the invoice/shipping invoice says 77-21908_A, and the one (updated a few days ago), on Otter's website says 77-21908_B.
I'm not sure if something minor (or major) changed with the case, or if for some reason they decided to change the model number for no reason. I've tried to reach out to them via twitter, but apparently they don't check it or who knows, and emailed, and so far nothing.
I don't know if they rushed to make the first batch, and didn't get something right, thus the new SKU/Model # (with a B instead of A), or what.. so, anyone else who ordered (or who has gotten theirs already), what does the SKU on the bottom as well as your invoice/shipping paper say?
They're usually pretty responsive on Twitter from my experience. Give them a call and get it squared away.