For pickup only with stock varying by ZIP code, Best Buy offers the Philips Sonicare Healthy White Toothbrush Kit, model no. HX6731/33, for $67.99. That's $17 under our mention of a similar kit from last month and the lowest price we could find today by $32. It includes the rechargeable toothbrush handle, travel charger, travel cap, Pro Results brush head, and whitening pen.