I would not use anything other than Brodit, they often have something for even obscure makers/models. I have their active holder for my N900, and it rocks instead of having unreliable sucker mounts obstructing the windscreen. It's even CNC'd from massive aluminum!

Please be aware that each mount consists of two parts: the ProClip base and the mobile-specific active (with charging) or passive (without) cradle. ProClips are car-specific and available for more than one (non-destructive, so no screws) mount-point.

Besides that, you can re-use the ProClip base if you change your mobile - just swap the cradle.