Deep down inside you know you care because here you are talking about it.
Here's your answer: Sell it. Do it now.
Your MBPr isn't getting any more valuable, but it does have considerable resale value, more than any windows laptop. eBay this supposed lemon of yours to someone who will actually treat it with some respect and care. Then go buy three cheap windows laptops with the money, and flog them as you wish. You won't care because they're cheap, right? And your creaky MacBook Pro won't burn you up anymore, because it's gone.
If you don't do this, then I can only assume that you're either trolling, or are a rageaholic who enjoys having something to be angry at.