This morning I grabbed a couple of chicken breasts from the nearby Latino market.  Apart from being priced well, they were huge, a little more than 2 1/2-lbs each.  At least they seemed pretty large considering a typical fryer weighs in at 3.5- 4.0 lbs. So, would you consider these to by unusually large breasts?  Also, since they are so big, I'm assuming they are from chickens that are a little older than typical barnyard cluckers.  Does that seem reasonable to assume?  And, if the chix are older, might they be more flavorful?  What about less tender? Thanks!