Yep! Actually the last Lowe's offer we bought all
Amazon GC's with it. Our Amazon card has been collecting a little dust with all the other CC offers we've been getting.
It's been hard to resist getting Disney since that's what I'm ingrained to do when I can buy a gift card. But we have no trips planned for a year or two, so Amazon has been winning most of the GC lotteries (I've still picked up one or two Disney when I have a completely free GC to convert, since they don't go bad, right?

) My grocery stores sell both Amazon and Disney, but I haven't seen really any good discounts there except for fuel points and the current CC categories. I'm waiting for another couple weeks to see how much left is needed to max out my Discover and decide how much Amazon I want to buy for 2x fuel points and how much Acme which is 0 fuel points. (as much as I'd rather than the fuel points there's really only so much amazon you can buy in a year

and it's 4th qtr on Discover again too)
But the good thing is the AmEx offers are good until 11/30 so I don't have to rush out.