Black Lagoon - Cheers for the Wulfrun info. I think Saxon will be on stage some time between 7.30 and 8pm. Doors open at 6pm, so seeing as Saxon will have to be off stage by 10pm, and they normally do a 2hr+ set, they will definitely be on stage early.
Fingers - I wouldn't want to meet at the Crowbar too early, much rather drink pints rather than bottles! But the Crowbar is a good bar for everyone to meet in as it is close to the Astoria. But anyone who is in London early, can have some proper beer at the Intrepid Fox. So best of both worlds really!