Amazon has the Huanzhan Car Trunk Storage Organizer for $30 - $10 off with coupon V9I7IHG9 = $20 with free shipping. Features several compartments and measures 22" x 14.5" x 12.2".
Has excellent Amazon Reviews.
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.