For the HD2 I used an air vent mount (this). I don't like the windscreen suction mounts (just my preference, even though they tend to be more flexible in terms of positioning the device), and the positioning of the air vent mount is almost perfect in my car. The only thing that is a little annoying is that the fixed one obviously don't allow any turning at all, which can be annoying when it's sunny as I'd prefer to have the screen point more directly at me.
Therefore I'm looking for an air vent mount that has some sort of swivel included - basically something similar to this for, or perhaps something more generic like this or this.
Has anyone used any of these (or the windscreen suction mount equivalents) from either Ultimate Addons or Arkon? How well made and durable are they? How well do they hold their position?
Are there other ones I've missed that I should consider?
Thanks in advance for any input!