Great guys to deal with in the audio industry

I think it will be great for all of us to share our experiences with great guys in this industry, helping others to make easier decisions the next time they need to buy equipment.

My recomendations:

Tyler Lashbrook, from Tyler Acoustics
Mark O´Brien, from Rogue Audio
Vincent Chen, from Emotiva
Clint Hartman, from Wyred 4 Sound
Brian Ding and Enrico Castagnetti, from Rythmik Audio
David at www.littledot.net

Please, share your recommendations.