I'm considering selling my 08 mac pro and getting the i7 27" imac as its replacement but I'm just not sure if its worth it. What attracts me to the imac is the fact its an all in one system and comes with a great spec including a decent gpu and that wonderful screen. My pro has the dual quads, 10gb ram, 2.5tb hd space and a 2600 radeon gpu. The toss up would be between getting an imac or keeping the mac pro and getting a radeon 4890 as I do enjoy gaming and my current gpu is not really capable of playing most new titles. I certainly dont really utilize all the mac pro's power as I only dabble in music production from time to time but its nice to have all that power and know that the computer is a workhorse. Whats putting me off the 27" imac is these screen issues that seem to be common. I dont really want to risk selling my current mac and having to go through replacements when my pro is perfect. What do you think?