Welcome! Your flock is beautiful 
I got mine at a bird store in St. Louis in August 08 and they were hard to find. It was my first trip to the store and they had two green ones and that is how I got Pickles. My blue one came into the store a week later, but I have not seen any there since then.Welcome! I am curious about the Linnies. I haven't seen any for sale in the usual places in my area.
Sunny-beep is great, I got him when he was just 3 months old. He is very friendly and is only loud if someone comes in the room and doesn't give him attention. He is really attached to my husband. His noise is only short burst of sound where Paulie the quaker are 12 hour long burstsI love sun conures so much! What is yours like?