I don't work for Acer so can't answer your question.
But just to let you know that you can buy brand new for $500 and refurbished for $430 plus $2.00 shipping. Newegg is typically no tax as long as you don't live in California. You'll have to do the math to see what parts you need and how much they cost...to see which is the better option.
http://www.newegg.com/Product/Product.aspx?Item=N82E16834315608