Hello..... I've been in the PC world for work related things and will soon venture to Mac for eLearning design and some lightweight Apple Motion stuff (lower 3rds, intro/outro bumpers). Work will buy me a 13" or 15" MacBook Pro. I'm tempted to choose the 15" just because I've never had one before and they look awesome with great screen real estate. But will I tire of the weight and bulk if I bring home my laptop everyday? Any real-world advice is appreciated!