Satoshi Urushihara and Kagami are top tier for me.
Butcha-U is excellent, he draws delicious curvy women.
Kon-Kit makes delicious tits.
Ishigaki Takashi makes best mindbreak and femdom.
Mizushima Oonari does Godly CGs like Kagami and has become one of the best in the industry, IMO.
Joy Ride makes the best girls, just the kind I like (too bad he does a lot of futa, but oh well).
Urakan's Loss War sets are awesome, and he should do more eroge CGs.
Fukadahdha (am I spelling him right?) makes some of the best manga I've ever seen. He's like the Kagami of manga, best bodies ever.
DISTANCE made Triple HHH, I shouldn't say more.
Mizuryuu Kei makes the best sluts. His rendition of Ami Mizuno is my waifu.
Inazuma is a lazy nigger, but he does great torpedo tits.
Hiromitsu makes the best NTR.
ZOL made Lilia, I need to say no more. His recent stuff has been even BETTER.
I dunno who else I'm missing. But there's a lot. But those are the ones from the top of my head.