this is my free range set up..
large ficus in the corner of my room, small cricket carrier bolted o the wall near the basking site( just fill it up with crickets, cham knows where to go)..automatic drip/misting system next..reptisun self ballested mecury vapor basking lamp(tree loves it as much as the cham)..and on top of all this (in the pic, just really tiny) is my 3 month old male panther..( i was at first unsure about such a small cham freeroaming) but he has yet to even bother going to the bottom of his tree( its been a month or so)he eats and drinks everyday, i take him outside in he sun when i have the chance..i have had only freeroaming cageless setups ever since i started with chams( bout 10 years now)..if givin everything they require, they will not roam, i do however take mine out side (walk the dog) and have a window so he can view the world next to his tree..post the pics of your setups