Make sure you get food from the breeder. Try to get at least 1 weeks worth, but 2-3 if you can. You will use this to switch her over to what ever you choose to feed.
If it is a long trip, like over an hour, bring water for her. Ask if she uses a bottle or bowl and bring that along with some fresh water. Don't put it in the carrier as it will spill or leak, but have it available. You can stop along the trip and offer it if you need to.
Once you get her home, see if she will come out of the carrier on her own. If not, take the top off and lift her out rather than trying to pull her out the front. Leave her be for a while so she can get used to being in the new area. If you want to take pictures, don't use the flash and wait a couple hours to do them.
If she is outgoing and wanting to interact with you, you can do it but don't do too much at first. You still want her to settle in well and reduce the stress.
