Robertsong,
I just re-read your topic heading which says "Brands w/ first order x-over, time & phase aligned".
Your next speaker that you really want should be "TIME-COHERENT". Time-coherency is what it's all about & it is time-coherency that is so very difficult to achieve unless you really know what you/speaker designer are doing.
A speaker that is time-coherent will be time-aligned, phase-coherent (I don't understand what phase aligned means) at its x-over freq & at all other frequencies as well. So, time-coherency is the super-set.
Many speaker are phase-coherent but only at their x-over frequencies. At other frequencies they are anything but phase-coherent.
Many other speakers are time-aligned - this can be achieved by a sloped baffle or inverting the driver line-up on a vertical baffle i.e. woofer top-most & tweeter bottom-most. By being time-aligned a speaker is not necessarily time-coherent. In fact 99% of the speakers in the market are not.
I would highly urge you to read the "sloped baffle" thread. There is plenty of excellent info on time-coherency by various members & in particular by Roy Johnson of Green Mtn Audio. In that thread I gave the link to one of the very best threads of all time on Audiogon that talked about time-coherency in speakers. We discussed this way back in 2002! ;-)
hope this helps.....