Here is a few pics of Bilbos tank from when I got it until now, hope you enjoy it as much as I have doing it, im still trying to sort out a background (not climbing, but scenery).
HOW IT ALL STARTED
HOW IT WAS WHEN I FIRST SET IT UP
ADD CLIMBING WALL, LOG, NEW DISHES, EXTRA PLANT AND HIDE
ADDED NATURAL ROCKS AND LANDSCAPING, REOVED LARGE BRANCH UNTIL BIGGER TANK COMES IN 8 MONTHS TIME
I noticed on another thread that you said use a CHE for heat? Is your only light source the UVB? CHE are great (especially at night) but its better to use a bright light during the day. It's harder to go too bright than too dark and as you noticed the tank is a bit dim. Glad to hear your upgrading to the T5, they are nice and quite powerful.
I really like what you have done with the terrain.