I haven't been writing a lot here mostly because of the rather hectic work schedule I'm having. We're nearing the completion phase of a paper that includes quite a bit of my work (and also a lot of other people's contributions), and I'm also swamped with PhD classes (two weeks to go). Also, one of my bosses has assigned me another project which I've yet to tackle, and I got to help my colleague with a poster as well.

In short, I've been extremely busy and with little will to stay at the computer and write.  However yesterday when I was going back home I got an interesting idea for S.T.E.A.L. to replace the latest junction (which I'm not very satisfied with). I hope to get some will to work on it soon.