Hi guys! I know this isn't Transformer-related, but I figured a few of you folks are probably familiar with Gundam toys as well. I'm not! I think they're neat and all, it's just not a corner of toydom I've really explored. And I know next to nothing about it! However, my 14-year-old nephew has expressed interest in trying out some of the Gundam Wing (specifically that series... I don't think he likes the others) model kits, and I wanted to ask a couple questions about them: 1. What's the best place to purchase them online? 2. What grade would be a good one to start with? Is Master-Grade too high for a beginner? I saw that some were also called "High-Grade." Would that be a better starting point? Thanks very much for any advice, it is much appreciated!