I can help you with some of that. I get silk worms from Coastal Silkworms. I haven't ordered butterworms in a long time. ReptiWorms (brand name for black soldier fly larvae) I get from Sympton BSF, and I ordered my roaches (to start a colony from ABDragons). I get my hornworms from Great Lakes Hornworm.
Clapton is acclimating okay I think. He's quick as lightning so I'm not sure how much I should bring him out of his house yet. He's not at all interested in his salad though. I wonder if I should change what I'm giving him. Least he's eating his crickets.
Things to do:
Buy calcium powder
Material to raise surface for basking spot
Scenery decals for back of tank