Well done you! (for the gig and also for bringing the thread back on track).
It's one of those freaky moments but towards the end of last year one of my weddings had Wannadies as the first dance and I decided to do more or less exactly the same as you although I kicked off straight after with The Strokes - Last Nite and then went into Jet - Are You Gonna Be My Girl?
Yes, floor fillers that are usually on later in the evening but hey, floor fillers are the important words here!