Wow! I'm amazed to have received so many greetings already! To answer tree's question about my call sign, that's something of a mystery. One day I came into work and someone had written "ghetto outlaw" on my locker with a Sharpie. I never found out who did it and can't imagine where they got the idea but it stuck and I've used it for years.
In response to the question about what is LDS apologetics: The way I would describe it is to say that I like to study my faith in-depth so I can explain/articulate why I believe in Christianity in general and the LDS faith in particular from a logical, reasoned perspective. Does that make any sense? A good example would be what the folks at FAIR LDS do. They have a great website. I give it my highest recommendation.