Amazon has the Bosch 28" Evolution Beam Wiper Blade (Single, 4828) for $12.27 - 5% off via Subscribe & Save = $12 with free shipping on $35+ or with Prime List price: $26. Features double locking connector offers quick, easy, and secure installation on many popular wiper arm types. Has excellent Amazon Reviews.
Amazon has the Mr. Heater Outdoor Buddy Portable Space Heater (Red-Black, MH-F232050) for $68 with free shipping. Has excellent Amazon Reviews.
Amazon has the Craftsman 3-in-1 Multifunctional Power Source (CMXCESM264) for $139 - $50 off coupon clip (in Special Offers) = $89 with free shipping. Features jump starter, portable power pack, and LED light, for temperature extremes from -4°F to 140°F.