New Grey Parent to 3 CAGs

Greetings all! I recently adopted 3 CAGs. I did not exactly mean to get 3. The first 2 were left behind by their owner after his battle with cancer. They had been locked in their cage with no interaction for nearly 2 years. They are Ringo (15 years old) and Gracie (14 years old). They were both in the same cage, but I got Gracie her own cage after I adopted them and I keep them in the same room. Then I saw another CAG on Craig's list. I went to visit and found he was in a horrible situation. His name is Tucker (2 years old). He was in a horder's home with 4 children. They were smokers and the house was only about 500 sqr ft. It was horribly dirty. His cage was caked with waist and rotten food. They only ever fed him table food they were eating, including chocolate! They needed $500 to pay their rent. I happily gave it to them to rescue poor tucker. So, now I have 3. I also have cats and dogs. I do my best to get them out of their cages at least 3 or 4 hours a day. They are a little jealous of each other.  So I keep Tucker upstairs.  Gracie and Tucker have bonded very much to me in a very short time, less than a month.  Ringo always steps up and wants to sit on my hand, but he wants no part of being petted yet.  He prefers to stay in his cage, but I make him get out every day.  

I love this forum.  I have learned so much on here!  My latest thing is to get Tucker into a flight suite.  It has not gone well so far.  But I have only been trying for 2 days.  :-)  He will need to get some more trust with me first I think. 

Jeff