Return of the son of radio silence

Due to increased commitments (both work-related and otherwise), y'all may have noticed a significant decline in my output. Things are starting to settle down again, but not by much -- so things may continue to be sporadic through July. Bear with me, this'll all get righted eventually. (To all those to whom I owe e-mails and/or reviews: Sorry I haven't gotten on it sooner. We're fixing that, promise.)