Well that is your perogative, but you contradict yourself. You said they want to wander around and search, yet it took you a few days to find it when it got out. If it was searching and finding places to go all the time, youd of spotted it sooner. 90% of the time ot was out, I would put good money on him being sat in 2 or 3 places and not moving. Just my 2 cents man. Each to their own, if he doesn't seem stressed and feeds well ect, then crack on.