The main thing that puts me off is I have two small kids who like to get up very early in the morning, and I'd rather spend time with them, rather than be knackered all the time. It's tiring enough running around after them.
I love Wilton, and would go there more often if I could find people to go with. The niter starts at 9, and I bail out before it gets too late, so the next day's not a write-off. Music is awesome as well.