Dear Gods, I'm not even sure why I should even bother, but the C++ experiments I've conducted recently were so much fun I've decided to put TOXIC (Terabytes of XML, Indexed and Compressed) and Twilight (A basic GraphDB with local indexing and aggressive caching, using RDF triples as index keys) back into my projects list.  I'm not even sure why.  It doesn't seem like a very smart thing to distract me with yet more shiny.  But these would be fun, fun shiny.