If I don't answer email for a few days, it's because hobbits don't have internet access (I don't know this for a fact; I am only guessing).
I'm off to speak at A Long-Expected Party in the Shaker Village outside of Lexington, KY. I'll be talking about Tolkien's "mythology for England" (even though he never wrote those exact words) and reading Beowulf in Old English at a huge bonfire, among other things. Should be fun.
I anticipate a massive email backlog when I return, so don't think I am ignoring you (unless you were rude, and then I am), but ping me if I don't respond by Thursday afternoon.