My only complaint is the call log. It can only log outbound calls! No record of incoming or missed calls...REALLY?? This is, like, Telephony 101. I was looking for a dialer to replace the default one that come with iOS, and I thought I had found it, but this is a deal killer for me. I eagerly await an update that adds this very basic functionality!
Bum82 about Dial+ (speed dial, Widget dial, one hand mode)