Best 3rd Party Phone/Dialer app??

Hey Army,

I had a lot of luck on my last forum post regarding 3rd party SMS/MMS apps, so I'm hoping for more luck in regards to the phone/dialer app.

Now that I've found a few replacement options for the Touchwiz messaging app, I just need to replace the dialer.

Can you recommend a different app from the Google Play Store that can replace the phone/dialer app, and is also safe to use? (I get paranoid about my data going through sketchy servers...)