2.4GHz quad-core Intel Core i7 (Sandy Bridge)
8 GB DDR3 RAM
750 GB Hard Drive
Anyhow, it needs a replacement logic board.
Apple offers me a flat rate repair (ie. repair everything that's wrong with the laptop for a flat rate) for $450.
I looked on eBay and the price of the logic board is also ~$450, so no saving even if I repaired it myself.
Anyway, should I sell this for parts or have it repaired?