I use my smoker many times a week
want perfect baby back ribs follow this
Pit : hold at 225
Try to get your babybacks at about 1.25-1.75lb
Pull silver skin off (if you dont you get a fatty pocket built up behind the silver skin thats gross )
Put your ribs on the smoker for 2 hours
Take them off WRAP THEM in foil for 1 hour (this is when they get tender )
Unwrap them and put them back on the smoker for atleast another hour. I generally let it go for another hour and half
this is called the "2-1-1" method
i also love this site :
http://amazingribs.com/ they have all sorts of awesome tips