I don't regard the automatic behavior modeling as too important either, at the moment I'm excited by the automatic guitar strumming. - On the other hand, I am currently preparing another great Bert Kaempfert tune, Happy Trumpeter, and I chose NOT to take the Integra supernatural trumpet, but a MoXF jazz vibrato trumpet that doesn't have supernatural features. The sample with the vibrato just sounds nicer than the Integra trumpet. So SA2 oder SN-A sounds are not necessarily always the better choice.