The cynic in me wonders whether they are releasing the Genesis set last, as it's the one people want the most (the "definitive" Davros). If it were released first, people perhaps would resist purchasing the rest.
Seems like all the fans want companions rather than more Daleks. I thought after the Peri figure they might do more.
And all the Genesis set is is yet another Fourth Doctor variant, yet another Davros variant and... ooooh... wait for it... yet another repaint of the same Dalek. No Harry or Sarah. No Nyder. Really, nothing worth getting unless you're a completest.
I'm glad actually because it makes it wonderfully easy for me to resist buying.