The evolution of House Music is at it's crescendo at this moment in history, be ever mindful of the pioneers who paved the way of this genre, this passion, this way of living, called House Music.
House Music is enjoying many genres and sub-genres, be open-minded of them all. Learn and enjoy from your neighbors tastes in music even though they differ from your own. I see many mentions of "commercial" vs "underground" but have yet to see anyone distinguish the two. If a track invokes a passion in you, an emotion then why should it matter if it's "commercial" or not. Don't allow the perception of these terms refine your tastes to just one specific genre, accept them all and open your mind!
I go by many names but I only answer to ONE. Elias Eco