50" LG Plasma at Costco question.....

[Beta Man]

Are there many 50" 1080p plasma models offered by LG??? I saw one today at my local Costco today, and it was marked down to $749 and listed as "last one" so I'm pretty sure it's probably an older model, but for a 50" 1080p Plasma, it seemed like a great deal to me (since I just bought my Father-in-law a 42" 1080p Viera for $700, and thought that was a great deal)

I know LG isn't the best, but this would just be a living-room T.V. for mostly T.V. viewing anyways, and it seems like a great deal (I can't fit a larger T.V. in my shelf-unit, so I have only been looking at 46-50" )

I had been thinking about just getting a 720p (because of what I'd use it for) but this seems like it could be the one........

I can't find it on Costco.com, anyone have any idea of what model it may be?