LibraryThing also has an Early Reviewers program. Most books are available in the US, but some are available in multiple countries, or only in Israel, the UK, etc.

I don't care so much about how much disk space the apps are using. I care about their memory footprints. I'm thinking an app with less on disk is also going to put less in memory, though, of course, that's not necessarily true. A moot point for me at the moment, since my newest machine is a G5 tower, but something to keep an eye on; if it turns out 10.6 really is all that and a bag of chips, I'll be watching Craigslist for Intel Macs.

But what about the eulogy for subtly wrong code? Or blatantly wrong, what-were-they-thinking code?