Hi there im new to all this so please be patient. I Have a 17" Macbook Pro running tiger but may soon be upgrading (if this makes it easier). I currently connect my MBP to my 32" HDReady TV but i get a limited resolution of 1280 x 720 as opposed to my MBP that can have 1680 x 1050. I have done a little bit of reading into this and found Screen Spanning Doctor for different types of Macs. I was wondering whether there is any other way of unlocking this resolution for my TV or whether im stuck with what i have got?