i would definitely put a digital scale ($20) and at least one digital thermometer/hygrometer (with remote senders) on the list (zilla makes a decent one for $20), also depending on your locale, & cage setup, a couple sheets of 1/16 white or fogged acrylic might not be a bad idea either, and if you can afford it, and are serious about long term care, then a microscope and fecal microscopy supplies might be in order too (probably run about $ 250) a mist king would be nice, but if thats not in the plans, a simple 1/2 gal. pump sprayer works infinitely better than a household spray bottle. i dont know what you are planning for on supplementation, now would be a good time to start studying supplementation issues, and planning on a gutload for your feeders. but i think with jacksons, aside from plain calcium, it is probably safer to go with lower potency supps, like repashy LOW-D calcium, and repashy super min for multi-vite. and for basking, dont get sucked into reptile night lights, ceramic heat emitters, or infra red basking bulbs, a regular incandescent household bulb 15-40 watts, is all you will need for heat and basking requirements. and of course, bug culturing supplies. also i think for jacksons, linear reptisuns are probably a better choice than a cfl reptisun (not intended to start a whole debate over the lineal vs cfl reptisun thing). jmo