Me too, but there are several types that are legal. I like and have discoid, which are very similar to dubia. It’s not as easy to find a source for them.
http://www.lindasgonebuggie.com/ is a nice source for bugs with very fair prices. Variety packs are available. She usually has silkworms but only send with enough food to keep them alive during shipping, so you’d need to buy some chow. She’s located on the panhandle, so shipping is pretty quick.
No idea what part of Florida you’re in. I’m on the Space coast and have a

load of baby superworms and a few baby silkworms to spare, as well as baby discoids. I’ll be in Viera tomorrow and Thursday sharing my bugs with others, so PM if you can meet there too. I don’t have enough to warrant any drive over about 20 minutes though.
He only needs one. Put the other light aside for now. If you don’t have other animals, maybe you can use it on a nice free range area. I keep my spare stuff in case an animal in need comes my way.
If you need a good vet and are able to travel to Orlando, I really like Dr Bruce
https://myavho.com/ Another decent vet is
https://www.orlandoexoticveterinarian.com/ but they will tell you to do crazy stuff like give your chameleon a warm bath for an hour, trapped in a bath container and sitting on a heat mat.