Sharks vs. Eldar, Ultramarines inbound, foam terrain painting

Brother-Ancient Spielberg prepares to take a bite out of the pointy ears. Recently played partway through a 2500pt 40k game with Scott and his Eldar, seeing how bigger games go in prep for a planned mega-battle.  Normally giant games aren't my thing, preferring smaller stuff like combat patrol or 1000pt battles, but I'm up for some variety.  I scrimped around and by being able to take a lot