hey guys, it's been around two months since i bought my 2.4 GHz unibody MB and i've got to say it's blazing fast and just awesome, but i have one big problem. the lack of real estate on the 1280 x 800 screen, i knew this before buying it and i didn't think that it would be such an issue but when it's your only/main machine it can be a bit annoying when using photoshop or other screen-real-estate-hogging-apps. well anyways on to my point, i was contemplating two options, sell the macbook, get an old MBP with 17 in screen. Or buy a 23 in 1650 x 1080 monitor. i'm really dying to have a bigger screen but a really like the macbook, please let me know your opinions.