Yesterday I came across an open box LG DU42PX12X (LG 42" plasma) at a Circuit City for $1,750.00. My uncle has the exact same model and I like it quite a bit. The tv is scheduled to be delivered tomorrow (Saturday) afternoon. However, after doing some thinking, I'm thinking about canceling my order. What scares me is that this unit is an open box and no one at the store had any idea of the tv's background. I don't mind so much if the unit was purchased and returned shortly thereafter but I do mind if the unit was the floor model which has been running everday all day for well over a year (this is a discontinued model). This may be the case as this was the only model unit in the entire store. LG plasmas have a 2 year parts and labor warranty and I have the option of buying a 3 year warranty for roughlyu $300.00. Purchasing that warranty would put the tv at roughly $2,150 with a five year warranty. The other option would be to cancel the order and purchase a larger non-plasma unit new (I've had my eye on a 50" Sony or a 46" Toshiba). My end goal is to have a moderate size HD unit which can run my Xbox 360, HD cable, and (eventually) Blu-ray. Your thoughts are appreicated. If I do choose to cancel my order I must do so later this afternoon/early evening.