Hi,
Ive bought 50 dollar gift cards from american airlines in the past, and it worked. Unless something changed since 3 months ago, that works...
So u double dip on 250 credit for the first year, will have 500 in gift cards, which can easily sell for $425.
Then u get 250 resort credit, which can try to sell, have a forum where ppl sell them for 60 percent, although Im not really sure if they sell bec not such a popular forum...
And then u get a free night at any hilton when sign up, as well as on anniversary. Those sell on forum for approx 225 each...
So if ur willing to do a little bit of work, definitely worth it, at the very least for the first year, then downgrade again...