Battle Damaged Gipsy, Striker Eureka and Leatherback here can be had right now at NECA's ebay store for $75 per set, but you should be seeing them in stores soon. Or not - I've never actually seen the first series on shelves, which I trust is due to popularity rather than terrible distribution in my area, but it's always tough to say.
Glowing runes on monsters really are becoming a new Guillermo del Toro trademark, aren't they? Add that to the GDT drinking game alongside rusty pipes, vagina-mouths, clockwork things, evil tooth fairies, dripping water and Ron Perlman. And make sure you're playing with Lite beer so you don't die.
Also - is it just me, or does Striker Eureka look familiar?