One thing about the Infinity (I love 'em!), the brightest color is the blue-green. Slapp has a note about their Blue-Green model being a different style. This is likely an older model. This morning, they report out-of-stock, so...maybe they are getting in supplies of the latest model (which you want).
IMHO, blue-green is the only color in Infinity that I would buy. The others are too dim.