1. I have to disagree slightly mate, not enough dj's coming through with "new" records. Who is there to fill the boots of Butch, Andy Dyson etc???? Most of the newer DJ's (whatever their age) have nothng new to offer, record wise, not for many anyway.
2. Why the need for three rooms? You are just splitting your crowd. Fair enough when it's say an R&B or modern, anything else is just diluting your main room. There is only a hardcore of say 300 or 400 that attend nighters on a regular basis and you only have to lok at the average age to realise that the scene is slowly dwindling with no where near enough young uns coming into it to sustain it long term. The young ones that are there, what happens when they say get married, have kids...career gets in the way, will they still be there?
3. as above, not enough young ones to sustain a nighter scene IMHO. Many not getting any younger and it only wants a reasonable quantity to leave at roughly the same time or over a short period of time and the nighter scene will struggle.
All IMHO