You guys think I can get genius bar to replace it? When I first got it it had some minor scuffs on the bottom (brand new from apple store)
Well then yes you can
I got it late 2011 in Sept... They'll probably say why I hadn't brought it in then.
Was out of the country, maybe that will be a good excuse.
LOL at that price for a piece of aluminium!
There's no way you're going to convince Apple to replace/repair it for you. It's purely cosmetic damage, and not even where you are likely to see it. "it came with scratches when I bought it 8 months ago" isn't going to wash well. How is it scratched so much anyway?
If it was an initial defect it should have been taken back to Apple immediately. Here we are eight months later. I think you may have waited too long and would be very lucky if they believed your story. Integrity is a much more valuable commodity than a MBP. Just my .02 worth.
Check this out, its only $73 shipped.
Despite the varying opinions on these boards as soon as I unboxed my MBP I put it in an Incase Hardshell Perforated case. No problems with dirt, dust, or grit and it still looks brand new. I also religiously remove the case twice a month and do a good wipe down all around and inside both the case and the MBP.
You seem like a guy that takes care of his equipment. Even though it's after the fact have you considered a case?
https://goincase.com/m/#product/CL57469