Welcome to a new addiction. Once you start you can't stop!

Well, if you are just starting out with a 10g tank I would recomend a couple of Auratus rather than Azureus. For making your own fruit flies I would get the mix and starter cultures for Josh's forgs here is the link:
Poison Dart Frogs Poison Arrow Frogs Frog Feeder Insects Fruit Flies Fruit Fly Culture Jewel Orchid Dart Frog Terrarium Supplies Vivarium Supplies by Josh's Frogs
you can get some reusable cups from Walmart or any store. What I did was cut a hole on the top of the lids and got some thick packaging foam to use for the ventalation holes. Good luck and welcome Again to the Addiction!