Yes, I do play the 9/7 DB machines at Riviera, mainly to get in some time and keep my comps. With the cashback at the Riv they are not bad, but not full pay. I like the upright multi game dollar machine near the escalator to the front valet. The $2-5 slants in high limit are not bad, but are old and the screens are fuzzy and faded... hard on the eyes after 6-7 hours [g].

Have never hit a royal flush at the Riviera... I'm due next week!