I have a proclip in my current car and it's been pretty nice. Yes, they are pricey, but they are custom made for each car and device, so that's nice. I'm glad to see some folks here have gotten this so I know it'll fit fine in my car when I get it. Are there power outlets/cigarette lighters somewhere near the dash on the Titanium? I see getting power to it might be a nuisance.
I originally got mine to hold a Garmin, which uses a ball mount. Coincidentally my LG G2X mount uses the same size ball mount, so it mounts on there without trouble.