Hello! First off heres my story. I've been with PC all of my life, I've hardly touched a mac. Though, for my birthday I purchased a 24-inch iMac. I LOVED it, However, I felt guilty at myself for spending so much money on something I didn't need yet, as I have a fully working high-spec PC Desktop. Therefore I refunded the iMac in March. I loved it, but because I didn't need a new desktop, nor did I know how to use OS-X, I went back to my main desktop. THough I must say, I loved the macs performance and speed, and built-in features. Should my windows PC ever fail, (and I know it will), I plan on buying an iMac again. Now a few months later, I'm looking to purchase a laptop. I've settled on the Macbook Pro. I've heard nothing but good raves and reviews on it, so I decided to make this my laptop of choice. I love its features and great specs. Now I mainly use my computers to Watch Videos, surf the web, and Play video games, chat etc. I don't run heavy-duty PC Games or anything, like The Sims 2. I pretty much stick to Online Roleplaying Games, and Virtual Worlds. I need the laptop to manage my business inside the virtual world of "Second Life", on the go. I'll admit I don't travel ALOT - but when I do it's helpful to have a laptop with me, even when I'm at home and not moving around. But I heard the 17" Macbook Pro, while BIGGER, weighs alot more than the 15". Basically I'm torn between 15" and 17", and I don't know which is better, and the pros and cons of both. All I've heard about is the 15", not much on the 17" rather than it weighs alot more and is tough to lug around. Though I'm concerned that the 15" screen is too small to look at. So please assist me with my shopping dilemma, and feel free to give me your thoughts, opinions, and experiences, even if you own a 15" or 17", Macbook Pro. **Which Macbook Pro should I purchase? 15-inch or 17-inch? and Why? Thanks so much for any insight!