Have found the ultimate web calendar:
Thyme :
this is now installed at :
but you wont be able to look at it yet as ive not set up a guest user:)
anyway i can synchronise with iCal, and various other calendar programs. sweeet!
so i can keep my main ical on my powerbook as the publisher and subscribe from anywhere else. unfortunatley it doenst do 2 way subscribe so i can add events in other places but i can have a special calendar on the web for that which i then subscribe to on my computer.