i think we now have sufficient strength that we can make 4 or 5 changes without really weakening the team - in previous seasons bringing players like Gardner & Osbourne in weakened us, however i'd like to see Guzan, L.Young, Shorey, Delph, Reo-Coker, Heskey all given starts, all of those would walk into 75% of teams in the premier league, and they should be absolutely chomping at the bit to win their place in the team back.
I'd have a mixture of youth and experience on the bench dependant on how the game is going with 20 mins left - if we're looking okay then lads like albrighton and the fonz can be given a go