27in i-mac screen issues

I am in a graphics company and we have purchased over 100 of these i-Macs, 80% of them have some sort of screen issue. I feel another recall is in order from Apple. Our company has already payed for 1 to be fixed that is out of warranty it was $600+ to have repaired. Apple it is time to step up and recall the ones with this issue, time to give back some of the billions you have made off your crappy products, they are way too expensive to be failing like this. Now we come to find out that we have several that also have the 1TB HD issue. I have been in this business for 10 years now the older cinema displays 20 and 24 inch did the same thing and was never acknoledged by Apple either, Apple wake up and acknowledge this issue!! APPLE WHAT ARE YOU GOING TO DO!!!!