I am preparing for next year at reading and I was considering going to 10.5. What I see based on my searches of Typophile is that the majority of us on macs seem still to be using 10.4. I am wondering what if any pros/cons you think there are in going to 10.5 in terms of the stability of Fontlab, ADFKO, Tal's software etc. And also for Parallels and interaction with Win XP. Thanks!