What is everyone using to manage their contacts?

[chetlet]

I checked out Photo Contact Pro, really nice looking application, seemed to run smooth. couple things i didnt like was the fact that from TF3D when you touch a photo it takes you to the Windows contact information, not Photo Contact Pro. And more importantly it did not seem like sms messages from PHoto Contact Pro integrated with the 6.1 threaded messaging, that was a deal breaker for me.