There is no substitute for a real drummer. A software drum (like AD2) is a good substitute for no drummer or a crappy drummer, but face it, a drummer spends years perfecting his craft. All those Beats "played by a real drummer" are OK, but not the same as a real drummer getting into the groove and accenting parts with feel and emotion.
I'm simply trying to see if there was any good drummer out there who had Sonar and had his drums set up to record.