During one of the breaks Mark Bedford told us that the Volume 2 of the Forge World Masterclass books was done, gone to the printers and due out in April.
Didn't elaborate on content much but mentioned the eldar titan.
Both Mark and Phil also mentioned that Forge World were sourcing an airbrush for general sale.
I expect based on the two masterclasses I've been to you will see plenty of Gryphnonne Sepia/Babab black mixed with a bit of gloss varnish since that is what they tend to use now instead of oils (it's less mess and less white spirit etc.)
And they were joking about the airbrush saying specifically it will just be an airbrush and not shaped like a "space marine hand grenade" or "tyranid claw". Lol.
I can't wait for this volume as the first volume was the first great work on painting that GW released IMO.