There are some who make a big deal about how much memory you should get when you buy a Chromebook. I don't think it's that big of a deal. If you do things that require the extra memory then go ahead and pay for it. If all you are doing is basic stuff, then the extra memory might not be worth the extra money. But, if the extra memory is only a few bucks more, why not spring for it, since it's only a few buck. I use an Acer C720 with 2 gigs of ram (which is the least expensive system on the market) and it works perfectly for ALL I do. I think you should save the money if you don't need to spend it.
What do you think?