It appears great minds think alike, I have just seen this myself!
It is obviously on the same night as the usual meeting, so I wonder whether if there is enough interest (and enough tickets) it may be worth missing the meeting and heading to this instead?
Dom was supposed to be doing a talk on the same night but when I spoke to him last night he wants to postpone the talk to a later date anyway. As far as I'm concerned if there are enough takers (and enough notice for non-takers) I cant see a problem. After all we've just been doing one a month anyhow.