What brand(s) do you use?

Hey! So I just recently started using the Diva Cup, my first time using a cup, and wow! I'm freaking loving this thing!

With that, I also just got done helping pack up donation boxes to send to our deployed troops and tampons are a hot commodity. I would like to put together donation boxes to send menstrual cups to our female troops and was wondering what kinds everyone's using?

I'd like to put together a good list so I can begin contacting the companies directly. What brands do ya'll like?