howdy, i made a post recently regarding the best way to carbonate your keg....i was told to crank up the co2 to 30 psi and roll the keg from end to end for up 8 minutes...i did this for about five minutes-not violently but rather-very gently- and then reduced the psi to 10. it has been over 24 hours and i tried to get a sample....all i get is foam...i shut the co2 off...any other suggestions-the fridge is set to 42F????...thanks, scotty 
