I like the magnet mounts, I've got one in my Touareg but haven't quite been able to get one to work in the Box (I tried the vent one, no good). So I just leave it in the storage bin.
These look interesting, if not expensive ($45), from Rennline. They have a flange that seems to mount between the console and the storage bin. Personally I think it's a waste (and dangerous) to be that low, as you need to look down. I prefer it up higher as I use the phone for GPS, wondering if there's a way to clamp it to the dash surround. (I hate sticking anything permanent to the dash).