I've noticed while all switches are the same on each board, if they're all Cherry, they don't all feel the same...my guess is its a combination of
1. the person and how they type
2. the keycaps
3. the switch
so while I definitely figured out I love blues, a Filco Blue 104 feels different than a Ducky Blue 104. They sound different to me, too. Since I needed a TKL for a small workspace, & I don't like the Filco keycaps AND it seems Ducky TKLs had a few bad reviews, for the price and the fact that I can buy stateside (@EK) I decided to try the Leopold TKL.
But say you already had one with blues? What next?