Got this installed, and it is like coming home to an old friend. Those who used iSilo on other platforms will appreciate getting their old reference materials back.
iSilo offers a sort of 'web-clipping' feature, too, but I never really got hooked into that tool. Too much reliance on desktop syncing (which I do even less of with my Berry).
But the iSiloX converter is very handy for generating portable references. I've got a handful of glossaries, statutes, rules, etc that I really appreciate having handy while I'm away from my desk.
I'm wondering what their pricing structure will be - I think my old license from the Palm days was for version 3 or something.