Why do you say that? I thought that because anthems are softer than invaders, I'd have a stiff ski for charging (chronics) and then a nice soft ski for playing with (anthems). From what I've read anthems are a far better all mountain ski than the invaders of afterbangs for that matter.
Also, the anthems would probably be a better option for the extremely rare days when we get some fresh/pow snow.
I love the chronics, they're the 2008s (orange ones, but the construction hasn't changed at all since 2008). So good for charging groomers and stomping big landings. They have a perfect turn radius and really do ski everything well. The chronics are really nice and light, easy to throw around in the air. Riding switch is a piece of piss and they've got good pop. They're pretty quick (at least compared to my mates skis) and I can blast past 98% of skiers on the groomers. They are the best twins I've ever ridden for dealing with ice and hard pack snow.
But having said that, I don't have the ability to butter/press them because they're so stiff. Which is why I want a nice soft ski to complement the chronics.