R100 is one step below the ls50. I would invest on a R3 instead of all of this. It’s a much neutral and technical perfect speaker than all you have mentioned. If it fits your budget, just get that instead.
I plan to go the used route. Unless you can point me to someone who is selling a used R3 I am not looking to purchase new. All 1.5L+ INR upgrades are only going to go into my main system. Thanks for the input.