Staples offers this Omnitech 18-Sheet Cross-Cut Shredder, model no. OT-NXC18PA, for $149.99. Purchase it, then recycle an old shredder in-store (and bring proof of payment for the Omnitech), where you'll get a $50 credit on your original method of payment, dropping the price to $99.99. With free shipping, that's $100 off list and the best we've seen for any 18-sheet cross-cut shredder by $20. Sales tax is added where applicable. It shreds seven feet per minute and features a 7-gallon wastebasket. Deal ends April 21.