Well my spare Himes are:
Nike, Inanna, Cybelle, Baal, (Beach Light) Nergal, Ignis, Indra, Puck, Orpheus and Zephyrus.

And for weapons I pretty much used the ones that cane with the himes.

My main Eidolon at the moment is Fenrir mainly because she is my newest one. I would like to use Diabolos but she already capped out at lvl 30....

Yeah I already did some farming so most of my main himes got one or 2 Limit Breaks done. But the materials are getting rarer and rarer.