Will the 8320 Curve fit a car/desktop cradle if it has a Zagg on it? I'm definitely looking for a desktop solution to hold/charge the BB and maybe a car solution. I'd prefer something made for it and not one of those car holders with the squeezable sides.
My 8310 fits its ProClip device holder and the OEM BB 8310 charging pod with an Invisible Shield on it. Granted, I didn't put the side pieces on.
Whether or not it fits is going to depend on the leeway that the specific accessory you're considering has. The IS doesn't add much thickness at all but if the holder is cut to just barely fit the BB then you might have some issues.