I love my Volt, but I do have one complaint...using my iPhone to make handsfree Bluetooth calls is painfully slow and clumsy. From the time I press the button on the steering wheel, until my phone actually begins to dial, it takes no less than 25 seconds of waiting and answering prompts. Onstar calling is slightly faster, but still not as quick as it should be. I've got an aftermarket Motorola kit installed in my other car, and I can place a call in less than half the time, with fewer commands. Am I too impatient, or does anybody else share my frustration?