After learning how good a computer my Captivate is and what it lacks as a phone I am getting along very well with the Captivate. I still keep an eye out for tools that improve the phone experience.
As most of you know, answering a call on an Android requires swiping across the screen. Unless you have the digital dexterity of Houdini this takes two hands.
Tha app ShakeCall brings this back to one hand. To answer you simply shake the phone.