I got my ticket during the presale. I didn't want to take the chance that it might sell out, even though I'll be at the club on Friday for the Pogues show.
For what it's worth, the presale definitely didn't sell out instantaneously like the Pogues or B&S. There were still tickets available at 10:10 or so, I believe. (I think the presale started at 10am, not 9:30am as posted above by Bags.)