Speyeria species

Are any of you guys planning any trips out to collect any Speyeria diana, idalia or cybele (assuming they are still legal to collect) this season, I am hoping to acquire some hibernating newly hatched larvae this coming winter and I wondered if you came across a female or two that's not good for the collection if you wouldn't mind popping them into a cage to obtain some ova from them, they may even lay in a brown paper bag.
I would love to start a small colony of any or all of these amazing fritillaries in my greenhouse here in the U.K

Many thanks,

Rich