Hi guys - I desperately need your collective expertise and opinion. I'm getting my first paddy and am deciding between a Castor or Metallic blue (with the black lock.) I like the paddy in a dark color - love the Castor b/c it seems like a color that is 'mysterious' (if a color can be described that way...) I like the paddy in the metallic blue/black lock because it just looks great. But, i've never seen the metallic blue IRL and afraid it is too metallicky? I was told that it isn't really as metallic as some of the other Chloe colors.....i am just concerned b/c for this amount of money i'd like to see the bag as a multi-year investment but am not sure how many more seasons the metallic colors will be in style? Help!!! What do you think?