I would like to comment here about a game i played with GLASSES Graphics added in. The game if called B17e Flying Fotress. It had the glass rendered and also dirt and such on the glasses itself. My word, Half the people who got the game went onto the internet and got the PATCH to remove the glass from the copit. I think even IF glassess is added people will still want the old system. So basically the who system of find out how to do it, also added in with bugs are just not worth the work.