I'm Rob Marshall, a consultant who specialises in the Microsoft System Center Configuration Manager product. I like to share, i do so by blogging and helping out when I can in the MS SMS newsgroups and participating in the ConfigMgr MVP program.
I was awarded and joined the program in 2009. It'd be an understatement to say it has to be one of the best experiences an IT engineer can have, if they really enjoy specialising in a product.
My biggest weapon for troubleshooting is, my formidable knowledge, no, only joking, you, the community. I find if I cannot answer a question, then I can usually find the answer from using Bing\Google, pouring over the documentation, and if that doesn't work, tinkering in mine or someone elses virtual lab.
The blogs pretty much about ConfigMgr, but it is also a platform for me to express my random urges to display something I've stumbled across, and that I imagine would entertain you or what not as equally as it did me.
Over on the The Configuration Manager Support Team Blog, there's write up on ConfigMgr Documentation topics that are currently in demand. The list is a bit empty right now, only refering to the Prerequisites, but a little birdy gave me a bigger list which can be shared.
This gives you an idea of what the entry-level, as well as well-oiled ConfigMgr administrators are looking at.
No surpise that PKI appears in the list, as people consider Native Mode for their existing or new implementations, nor that PXE for OS deployment, Installing ConfigMgr Sites servers and Client installation properties appear ...