i currently have a macbook pro purchased late 2009. My family has just purchased a new flat screen TV and we have no use for our old one. I've decided to transform my macbook into a desktop computer. i am going to use the old TV as a display screen, a wireless mouse and wireless keyboard. I would like your opinion on whether this will work and any suggestions or changes you recommend. i am going to buy the mini DisplayPort to hdmi adapter from the apple store and use an hdmi cable i have lying around to connect the macbook to the TV. i will then attach a wireless keyboard and mouse i have from an old imac to my macbook . Will this work?