I was looking at different themes and I ran across this one in the dialer that I have not seen before (excuse me if I'm late). This particular dialer has a small window on it that resembles the contact list. You can filter this window to show contacts & calls received/dialed, calls dialed, or speed dial numbers. In this pic, I am using the calls dialed filter. I have found this dialer to be VERY useful as I can just click the phone button and use the scroll wheel to dial numbers that I have either called or received a call from recently. It's definitely convenient when driving. If this is something that isn't in the mainstream, let me know and I will gladly post how I did it.