Picked up an '07 IS 350, NAV, ML, Sport. Unloaded my '05 BMW 330i w/ZHP. Needed an auto due to phone and traffic issues. IS is quiet, comfortable, firm, and way too fast! BMW suspension is sublime, and I do miss that aspect. But the navi/ML system is amazing; the Bluetooth convenient; yadda yadda yadda. No regrets.