I saw, buried in last week's press release on upcoming room renovations to the Detroit Marriott Renaissance Center property:
"The Detroit Marriott’s massive makeover is part of Marriott Hotels’ current brand transformation....
As part of the overall brand transformation, Detroit Marriott guests will enjoy many new amenities and technological innovations.
The enhanced amenity package includes a new line of personal care items, such as soaps and shampoos, as well as new bedding and linens."
http://news.marriott.com/2013/08/mor...30-millio.html
I'm not a huge fan of the Bath & Body Works toiletries used at domestic FS properties, and with both Hilton and Hyatt having done a toiletries refresh (though the new Hyatt line has received less than enthusiastic responses), I'd certainly welcome something new.