This is better than any expensive one iv ever used... i use it every day and have two of them... one for the phone and one for my ipod... they stay up and hold the items perfect... any they are like 8 bucks...
http://cgi.ebay.com/Car-Windscreen-S...QQcmdZViewItem
thats ending soon, so here is his store... its that exact mount tho...
http://stores.ebay.com/consistent2buy