In reply to Goucho:
Vestpillaren, Presten - for all the reasons climbingpixie mentions above (plus it was my first E2).
Satan's Slip, Lundy - because I'd once told a friend to shoot me if I ever went anywhere near it (before I found out I could climb slabs). And because it's totally ace and required a certain intensity of focus that I don't usually achieve.
Picking a third one is nearly impossible though, Birdland at Red Rocks for the sublime top pitch, The File for the perfect jams, The Old Man of Hoy for the journey, Kneewrecker Chimney in the Churnet (I bet you nobody else picks that!) for the will required to succeed, American Beauty on Lundy for the commitment (with the original approach, so cut off by the tide and no ab rope to prusik up), Greay Panther at Kilt Rock for being my first Extreme Rock tick (and unspeakably ace), Formula One on Lundy for being totally brilliant and now unrepeatable...
I'll go for Burn Up at Fairhead though. For being a bridging corner (I love bridging corners) and for the unbeatable 'throne' stance, on a glorious day, with the crag to ourselves and stunning views over to Scotland all whilst perched on a perfectly bum-sized ledge in the middle of a huge crag