Amazon is offering 20% Off A Selection Of Bosch Insight Wiper Blades. Shipping is free for Prime Members. Features an internal tension spring and integrated spoiler.
Amazon has the YI 2.7" 1080p HD Wide Angle Dashboard Camera (89006) for $50 - $14 off with coupon 83QF3YF2 = $36 with free shipping. It features a 1920x1080p 60fps high definition image and first-class night vision, 165 ultra wide-angle to reduce blind spots and obtain full 3 lane coverage.
Has good Amazon Reviews.