It wouldn't be about me winning lol.
I think if I held a tournament I would be able get some interest that others may not, i.e I've spoken to Z who said he would come to my tournament.
Also there would be a problem of hosting. If it ran, it would likely be one day only, and people from London and nearby areas would have to travel there and back the same day.
I can house people obv, but only those that REALLY need it. Seeing as I usually make a journey to East London and back during days of London tournaments, I think everyone else would be able to do this.
Also I know if I was running it, it would finish early.