[quote=@Jbcool]
[@Bloodrose] What limits are we going for? Could I be an Astartes, for example?

Not saying I will, just asking.
[/quote]

I'd place more scrutiny on an Astartes application, seeing as the PCs are meant to start as a ragtag band of up-and-comers, but I'm not against one member playing a chaos space marine. 

I definitely wouldn't want us to have lots of Astartes characters, though.