Suggestions for a wireless prebuilt/barebones for under 10-12k

Hey, I've saved up for a while so looking at getting a new keyboard to upgrade from my current one.
I've been eyeing the aula f75 and ak820 pro/max right now but budget is extendable up to 12k for something that is worth such difference.

Would love to hear any suggestions.

Edit: Finally settled on the vgn vxe75 v2 on neomacro