I found a local seller willing to sell the high end 15" (2.2 ghz i7) for $1200 cash. Is this too good to be true? She says that her parents paid half for it and her class was cancelled so she will now use her PC instead. Makes sense that since she probably only paid half, she would still get her money back. But, the retail price for this is $2200 and her price is $1000 off. I'm wondering if this may be a setup for crime or something (read some bad stuff happening on craigslist like the crime in San Diego).