Hello everyone, I am new to the board and very new to Mac. I am currently running a Dell laptop with an i7-740qm, 6gb of RAM. My dad is willing to buy it off me, so I am in the market for a Mac! I am wanting to switch to a MacBook Pro 13" 2.4ghz Core 2 Duo. I will upgrade to 8gb of RAM. I am afraid it won't have enough power compared to my current set up. I use Lightroom and Photoshop a fair bit. I don't edit videos or play games. I use the internet, mail, calender, word, excel quite a bit too. I download a fair bit on Bittorrent. My laptop would run almost all the time. Screen size doesn't bother me, as I have a monitor to plug up to. How does the Macbook Pro 13" 2.4 ghz handle all the above tasks? Does it do it well? I am also toying with the idea of the 15" but would prefer the 13" due to portability. I have never owned a mac, so I need your input to help me with this purchase. Looking forward to your input! Thanks.