i finally got all 60 of my chicks outside!! they are all mostly 8 weeks old now and have been nearly fully feathered for a while... but i have been to scared to put em out side.. its supposed to get down to 40 tonite.. i hope they will be ok!! GAH lol and yes, i have done this before but it seams that every time its just as stressful when i put em outside! lol