Are you aware of the client location (%lo) support introduced in 1.04? Since it works at a per-record level---instead of per-zone---I find it more useful than the typical split view support.
I wasn't aware of that, and you're right, that is probably more useful than split view. So I stand corrected on that one point, but dang if it didn't take him a long time to come around.
http://cr.yp.to/djbdns/tinydns-data.html