Would like some personal info on one.
I have one now for a few days and it's an adult one so it's bite do hurt but it's starting to get cool with me but any Damn loud noise scares it to another level.

I heard they're real fun to have but they are difficult to potty train so you will probably have them piss everywhere. I would raise them from babies to be honest.

I used to have a sugar glider... He was mean though...I'd try to get him out of the cage and he'd bite me and take off... It was hard to chase him down because he was so dang fast O.O

I run a exotic pet rescue. Feel free to pm me with any detailed questions you might have.

Get one more if you want it to live long and become friendly. They are companion pets.

Raising from babies is better option normally. But they do like company.. Social creatures.

I'd get another one, a baby and raise that one by hand so your other one is not alone. (by hand to so it warms up to you)