I would like to suggest 4 new features.

1. A redial/history button (saves the last 5-10 numbers dialed)

2. Letters on the keypad (so I can dial 1-800-abc-defg without googling phone dialpad to see the numbers)

3. Be able to use the N810's Keyboard to dial (incorporate this into number 2, if a letter is typed instead of a number it will automatically use the number that is assigned to that letter)

4. Bigger backspace button (almost impossible to hit it with a finger)

Oherwise I love this app!
I was previously using http://www.internetcalls.com/en/freetrialcall.php to make calls to numbers not in my address book.

So, can these ideas be implemented?