Has anyone in here notice the color on the damier pattern is not consistance?? the reason why i ask cos my naviglio that i just bought is lighter than my speedy damier which i also bought a week prior to my naviglio and my damier speedy is slightly lighter than my mussette. does canvas turn color as its ages???? also i am having serious doubt about keeping my naviglio, its bulky but i'm sure it can holds so much. shall i change it to a compagnon or the loup???? is the damier geant durable????