Travis,
This was one of the first dart frog tanks i set up when i purchased the kit. I did create a water area by using plexi glass and sectioning off an area, i did not use a false bottom so i siphon out the water every other day b/c otherwise it becomes stagnant.. For lighting i went to petsmart and bought a 15 watt flouresent UV lamp which simulates natural daylight and can be used for live plants. You can buy them in a fixture or just as the bulb. Yes, i did purchase additional items, i bought two extra pieces of cypress wood, i believe the kit comes w/ one but i bought extra for future tanks. And i bought tree fern fiber which aids in drainage and aeration for wetter environments.Good luck e-mail at amphibianfreak@yahoo.com if you have any more questions.