Anyone have any success in getting this printer working? I have a Mac Pro which was running Snow Leopard when I installed the printer drivers, and now continues to work fine after I upgraded to Lion. However, my wife has a Macbook Air which came with Lion, and when you try to run the Mac installer from the Dell website, you get a "unsupported version" for Lion. On a Dell support site, someone said that Dell would eventually support drivers for Lion, but that they aren't available yet (hard to believe since Lion has been out for six months). Someone else suggested using Lexmark printer drivers (since apparently Lexmark makes the 715w for Dell), but I haven't been able to find a version that works. Is there a way to manually copy the drivers from my Mac Pro to my wife's MBA? Or something else that might work? Thanks!