Ice near drain in freezer
	
	
		I have read a few of the answers to the questions regarding the accumulation of ice inside the freeze near the drain area.  I have a brand new GE GHS25JFT refrigerator that was delivered today.  Actually, this was the replacement for the one that was delivered on Tuesday.  The frig that was just delivered today has a film of ice that is in the 'valley' near the drain inside the freezer.  
The reason I had them give me another frig is because the other one was leaking water behind the inside panel.  Is it normal for a new frig to have some accumulation of ice near the drain?  I have read many reports similar to this and they all seem to something that is not right. 
I broke the ice  up (and dried the area) and will see if it builds up again, but it would be nice to know if it is normal so that I won't worry about it.  If it is an issue, than I will have to return the frig again and look for a different model.
Thanks!