On 12/05/07, chx <chux at aapt.net.au> wrote: > > If Leopard runs at least as well as 10.4.11 on my QS800 then it'll be > worth upgrading, because in due course there will be stuff that is > Leopard only (and besides my wife has a G4 laptop that can run it > too). However, if it is slower or buggy on unsupported machines then > I'll just have to live with 10.4.11 until I upgrade in 5 years time. I gave you an answer yesterday. Go for it.