I don't trust any software to auto-tune... as in set it and forget it. I just don't think there's anything sophisticated enough out there yet that could do a good job.

However, the nice thing it seems with the JBL unit is that rather than adjusting bands directly, you only need to change the target response and the system will do the rest... as well as the spatial averaging and other fancy stuff the dsp will calculate. Whether or not it actually works I think we will have to wait and see... but given the resources that JBL has behind them I don't see why it wouldn't. I was a tiny bit dissapointed that they didin't incorporate room correction into the unit. If anything needed it, it's definitely a car.