Amazon offers the Philips Wake-Up Light Alarm Clock Radio, model no. HF3470/60, for $66.77. Clip the on-page coupon to cut it to $56.77. With free shipping, that's the lowest total price we could find by $23, although we saw it for $7 less last summer. This alarm wakes you with light that increases gradually for 30 minutes before your alarm goes off. It features a digital LED clock plus two alarm modes (FM radio or nature sounds).