We have 3 of them, last year when coming off the Dream a bunch of luggage got thick yellow paint all over them, including 2 of our bags. We went to the outlet in NH (plus no tax) and found them in a discontinued color, Batik green & Batik pink, for less than $30 for the large size. Like PP said most others were around $55.
I would stay away from the XL bag, when completely full it exceeds airline size limits.