Brand new chinchilla!!

Hi! I just adopted a little guy from PetSmart today! I have been doing a lot of reading up on chinchillas, and I wanted to know how long people generally wait to take them out of their cage to play? He is 3 months old, and already very active in his cage! He is hopping around, and seems very comfortable! I have let him sniff my hand a few times, and he seemed curious! I don't want to rush it though, because I want to make sure I develop a good relationship with my new friend! I am thinking of naming him Sascha, but I want to get a feel for his personality first! :) any tips welcomed!!!!

Thank you,
Anna