Hey congrats.....I find my mix of paradigm and axiom to sound great. I never did get too wrapped up in the whole timbre matching stuff. To me you get too much of a certain sound with a room full of the same speakers and end up getting a headache (at least I did)

I find the subtle difference adds to the realism. Ask yourself how often you have ever heard the same timbre all around you in real life (timbre describes those characteristics of sound which allow the ear to distinguish sounds which have the same pitch and loudness)

I can answer that one for you…….never; your environment is filled with vastly diverse sounds.

Enjoy your new speakers!