As for personality and temperment, generally chams are solitary (and don't want to see ANY other herps even from across a room), and antisocial. They are stealth predators so prefer to stay fairly hidden given a chance. They do best in large screen cages stuffed with live plants. Most do not like handling (but there are exceptions as they are very individual) and will not enjoy being carried around. This is not to say they are nasty, but that they simply don't crave attention. Chams are fairly labor intensive too. You will be spraying them several times a day for drinking, keeping track of the humidity and temp gradient in their screen cages, and caring for a variety of live insect feeders. If you don't mind caring for a herp that you don't interact with great. If you want a herp that can come out and play around the house like a dragon it won't work very well. It is best to be conservative and assume that any cham will be like this. Sometimes they tolerate their keepers quite well, but there is no way to predict this. They are not very messy compared to water dragons. For good care and keeping info here are the sites I usually recommend people read. www.adcham.com, www.chameleonnews.com, www.chameleonjournals.com, www.geocities.com/ccicenter, and www.calumma.com. Good luck in your decision!