unfortunately you did not specify your dedfinition of best. therefore you will receive reply's that are biased; as to where people like to go. it is inevitable. as far as "best" goes, do you want the club that spent the most money? clarity, strongest bass, loudest? what? soundgarden.......lets not get crazy now. if you considered design, bass, clarity, form, and intelligence design...it is hands down twilo. as far as up to date technology, go with merge in jersey, as far as nyc i don't know. dont have an opinion. this is in part due to the fact that a lot of clubs realize the importance of a good sound system. so a lot of nyc clubs are very close on quality. i think merge has an amazing sound system, but it lacks in bass. bass is distortion, therefore clarity cannot apply . so what are you asking for?