I looked at and another cataloguing program called Collectorz, and have decided that the latter is more what I want, first because it supports the Symbol Spark barcode scanner that Fuzzy 'liberated' from his office, and second because it has support for comic books, dvds, and cd's as well as normal books.

(I tested the latter by downloading the free trial, and it likes my scanner just fine, which is always helpful.)

I suspect that with these programs, as with pretty much everything it all comes down to YMMV.