My Seido dock and Surface extended case arrived about an hour ago. You have to remove the plastic insert in the dock for phone to fit with its case on, but I found that the fit in the dock is a little bit loose, and the usb plug in the dock is a little bit high, so that my Bolt doesn't sit level in the dock. The loose fit does make docking and undocking my Bolt a two handed affair.
I suspect this dock will fit the bulkier Active case just right.
The Seido dock and Active extended case is a good compromise for me, since I need a dock that fits the extended battery, I want a case on my phone as much as possible, but need an easily removable case, because my car dock only fits my phone with extended battery naked.
Sent from my Bolt