it's not a 60 dollar difference, thats a $140 difference with the rebate from the old memory.
Yes its a +2000 laptop, but just because of that doesn't mean you couldn't try to save 140 and putting that to another use. $140 dollars goes a long ways towards a new SSD if that is your type of thing or it could just stay in your pocket. in my experience it takes about 2 minutes total to replace memory in a mac laptop, so the time is minimal.
it just my two cents