Rookie ribs

I'm a newb with the egg too, but I've basically taken my experience with my Traeger and applied it to the egg.  Baby backs are very easy.  Give yourself about 6 hours for the cook.  Cook 3-1-1 -- 3 hour smoke, 1 hour foil, 1 hour finish.  For the 3-hour smoke, get the egg to about 250/275.  I apply yellow mustard to the meat side of the ribs, and add a favorite rub.  (Removing the membrane if you wish.)  Add a couple chunks each of apple and hickory.  Insert your plate setter legs up.  Add a drip pan on top of plate setter and put on the grill grid(s).  Just maintain 250/275, and don't bother opening the egg.  After 3 hours, remove the ribs, and wrap each rack with heavy duty foil.  Before sealing, add some apple juice to each package.  Return ribs to egg, and keep at 250/275.  After an hour, pull the ribs and carefully unwrap (juice is very hot).  Goop them up with your favorite bbq sauce, and return to egg for one more hour.  I bump up the heat for the last hour to about 300/325.  Remove, let rest for a bit, and impress your guests.

The above is the basic 3-1-1 method.  Works on most smokers, and is fantastic on the egg.  About that Traeger that I have...  It's a bit lonely, from lack of use, since I got the egg.