At the end of OPs opening comments was a request inviting comments and suggestions. I was responding to that request.
My "comment" was that IF the OP was leaning towards the Klipsch but wanted a little different sonic character, then there is a pathway to get there. For starters, $10 worth of Dynamat on horn bodies goes a long way to improve the warmth, focus, and detail of the speakers. Sonic gains can be made while keeping all major factory installed components intact with other simple "mods." Selectively replacing factory crossover components is actually #4 on our list of recommended upgrades. Custom, hand-built crossovers is pretty far down our list, but highly recommended if there's enough headroom in the budget for them.