The price difference is pretty large, beyond sound quality, if I just want voicemail, is there a reason to go with the overpriced modem over a phone modem, or should I just get an answering machine? I can't see $300 worth of equipment for the Way2Call modem when you look at other items similarly priced(a high end video card or 3.5 40 gig external usb hard drives, or a gateway connected touchpad fully modified (just got one for $250), etc.)