Hard to say.
I agree with the most dj/producers with you mentioned here.
I think i can add few more:

AP - hes a great producer and dj, heard his live in sept and was amazing.
If you really like acid techno this guy giving you 200% what you can expect.

MC/DJ Ribbz - very experienced dj & mc, always it a pleasure when i can hear his voice alongside techno music.

Norf & Mainliner - my mates from Poland, always 100% proffesional attitude, very freindly and with great djs skills.

Osmo - another polish mate, respect him for driving & agressive live pa,
privately very nice guy, he can' hurt fly.