congrats! nice looking gecko you picked out. the first night i have a new gecko i do not feed them but i make sure to mist them as soon as they go into their new enclosure and then later that night when i mist all the others. they are usually thirsty after their trip and appreciate the extra water. the second night i give them either baby food or cgd if they are accustomed to eating it already. the third or fourth night i give them crickets and then the fifth or sixth night i handle them--just for a very short time at first. you don't have to follow that exactly by any means, but you new guy will need a few days to settle in and i definitely wouldn't give him crickets the first night you have him. let us know if you have any other questions.