On 11/26/2010 @ 12.23 am I placed an order online for 2 APC Back-UPS XS Series Battery Backup they had on sale for $99.99 each which is 50% off regular price, they were supposed to be delivered on 12/01, they never did and on 12/02/2010 they call me to tell me they had cancelled the order because they didn't have them in stock any longer, they tried to sell me some other model. When I checked online they do have them in stock but of course, they are now at regular price. This is the second time they do this to me, they did the same back in 2008, at the time I promised myself not to do business with them again, closed my business account I had with them and switched all my business to Staples, this time around price was a temptation and I broke my promise...like the old saying goes - Fool me once, shame on you, fool me twice shame on me, I should have learned from the first time and stuck to my promise. Moral of the story...Don't trust Office Depot and stick to your promises.