just gonna chime in here and list what I use:
MAIN RIG: Neumann KH120 + KRK Rokit 10s sub (medium sized room with a bit of treatment and a lot of odd angles)
SECONDARY RIG: Kali Audio LP-6 (small, boxy bedroom, but lots of furniture so is reasonably dead)
The Kali Audio LP-6 set is some of the VERY BEST bang-for-buck I've heard, at least from my initial listens. Super clean for the price.
I love my Neumanns, and I plan on never getting rid of them. I've been able to mix some great stuff on em. My Kali set is brand-new and I'm still evaluating them, but the sales rep who steered me away from Genelec and into the Neumann set -- who has turned out to be completely correct -- was singing the praises of these Kalis quite effusively, and thus far I'm finding that they sound great. Have yet to do a proper mix, so I'll report back on that whenever that happens.
Here's some example tracks from my Neumann+KRK setup: