Unfortunately I rarely use the card because I'd rather use my CSP (2 UR points > 2 Marriott points). I did however carry it for a week in Vegas (I needed some Marriott points and I figured Chase would be happy to see some spend on it past the initial signup bonus) and literally two times out of three I received comments on how heavy the card was. I knew it would happen but I really didn't expect it to happen so often, especially in Vegas...