Just hearing you speak about the Blue Iris we can all tell it made your heart sing! H makes such beautiful colours that you can go into the store with an exact idea of the colours you want but when showed something else it's easy to fall in love! I love H blues and I personally think that a lot of blues are neutral. I have a K32 in bleu nuit and it goes with everything and I find it makes my outfit looks a bit more put together than a black bag (probably as I wear a lot of black and the blue is just different enough to stand out). Don't second guess yourself as it sounds like it was love at first sight! And I think your SA was completely right in saying that neutrals will always be around... You know what to get next time