Klipsch speaker choices

My Cornscalas arrived. They are a brute of a speaker and until I set them up, I never realized how much room they're going to take to set up correctly. Mine arrived with one speaker's woofer cables disconnected. Found this after I called Crites and was told to take the back off and make sure the connections were secure...they were not and the connection felt loose. No troubles, just put them back on and crimped them tighter.
These speakers rock the classic rock like no tomorrow which is what I wanted. Vinyl sounds especially good, but I am still "rebuilding" to a better audio only system. I'm running an old Yamaha RX-V1300 receiver which is far from being perfect and hopefully will be replaced over the next few months with a McIntosh MA8900...still working overtime at work to make that happen. I then want to add a decent streamer to the mix. Currently I'm streaming TIDAL via my Oppo 103 and using the DAC in the Oppo since it is most likely higher quality than the older Yamaha.
So, presently I am still listening and planning. I'll hang on to them for the foreseeable future, but if the real estate on the floor is needed, I may have to jump for a pair Forte' III.

I put clear Danish oil on mine.  I tried taking a picture but it doesn't show the true color.  It made them slightly golden but not much.  They look nice this way in my opinion. I do not recommend any pigment.  It can turn out really bad.  I think I will put a coat of Water Based Polyurethane on them.  If you are really handy, I have seen some with veneer that are awesome looking.  Obviously, that would be easier before the drivers are installed.  I am finding these are fairly flexible on placement but I have them out into the room about 4 ft and 32" from the side walls.  Class A amp or tubes is what I would get.  I can drive these to very loud levels with my 20 watt amp.  These come one brace for the midrange support and no batting.  I can feel some vibration in the walls but not sure if that makes them sound better if you install bracing and batting.  Bob says it doesn't matter.  Soundstaging is really good.  I really like these!

A Pass Labs XA25 would be my dream amp for these!!  My preamp quit so I am running my Bluetooth receiver directly into the crossover right now. 

is there any comparisons or reviews of the different Crites Cornscalas..sound quality, etc?

I have searched around and there aren't many reviews.  He has upgraded them over the years.  I am not a parts expert but the 120 tweeter is an improvement.  The midrange is a JBL.  The woofer is an Emminence, I think.  The woofer and tweeter are custom.  The D uses different drivers because of being 2 way These speakers are a great value if you have the room.