Dysprosium EasterCon

Dysprosium is the 66th element in the Periodic Table, and 2015 is the 66th EasterCon.
It's also going to be the first EasterCon I've ever attended - I had such a brilliant time at LonCon3 that I want to experience more of the same, and EasterCon seems to be the nearest thing on British soil.
It's going to be held over the Easter weekend of 3 - 6 April at the Park Inn at Heathrow (I've already checked the buses from Hereford, and I can get right to the front door!).
There are four guests of honour - Jim Butcher, who is best known for the Dresden Files and is now writing a steampunk series; Seanan McGuire, who has been nominated for Hugo awards several times over the last couple of years (why have I never heard of her? I must find out more!); Herr Doktor, who was involved in the recent Longitude Punk'd exhibition at the Greenwich Observatory along with the lovely Dr Geof - my Young Man knows his work; and Caroline Mullan, who is Famous in Fandom, and was the guest liason for Robin Hobb at LonCon this year. And of course there will be panels and all sorts of other good things and this time we're going to be in the hotel so we don't have to go home early (we may possibly forget to sleep!).
We met some lovely gentlemen with a small steampunk Dalek at LonCon, who were advertising EasterCon - their efforts certainly paid off with us. I might not have known about EasterCon otherwise.