Keystone West via Amazon offers the Case Logic Kilowatt Medium Sling Backpack for Pro DSLR Cameras, model no. KSB-101, for $99.99 $89.99. Coupon code "MCE5UPGA" cuts it to $49.99 $44.99. With free shipping, that's $5 below our mention from last March and the lowest total price we've seen. (It's a current best by $35.) It protects a DSLR with up to a 5.5" lens and can store four additional lenses or other accessories.