I am trying to slim down the tech in my house. I do 95% of my work on my MacBook and just don't see the point of keeping the iMac around these days. I know they hold their value well, but I just do not know how to price it. NOT trying to sell here, just looking for some advice! Top level specs are here. It has a 1TB HD. http://www.meepbox.com/temp/imac.jpeg Thanks so much in advance!