Sears doesn't deliver on TV

1-28-09:Went into Sears in Las Cruces, NM. Purchased Samsung TV with in store pickup date of 2-17-09. 2-15 store automated call delivery changed to 2-27.

2-27 automated call from Sears delivery changed to 3-18-09. Purchased on sale and they are continuing to offer tv on sale at normal price. I am beginning to think they want me to cancel the order as it was on sale at a real good price.