I have been using my old black Evie 29 a lot lately (winter weather, indestructible bag); and I'm in the market now for another Evelyne 29. I thought having three TPMs was overkill but: the BE is a pop of color whenever I want one (rainy days?), the gold goes with everything in the neutral family, and the bleu nuit just goes with *everything*.
I'm hoping a 29 shows up in Raisin or a very red Rouge H or maybe a green...even better if a color I don't have. I was thinking Vert Cypres since I love that color but a) I'm probably going to order a Kelly in that color and b) so far I have only seen this combo with GHW and I want PHW.
So, no, I'm not sure you can have too many until you creep up into mid double digits