Has anyone tried buying Marriott Gift Cards from drupstore.com for batter cashback?
I need about $2000 for an upcoming trip/remainder of my megabonus.

Fatwallet lists drugstore.com at 6%
and giftcards at 1.8% (is that for all gift cards or just drugstore.com GCs?)
Marriott shopping portal is offering 6pts/dollar and I have not found anything in the T+Cs about GCs being excluded.

Has anyone done this successfully? I never bought in Dec thinking that the registry would last forever...

Thanks