Hi,
With pre-released ArcGIS Server 10, now, it is really easy to create a customized printing page without using IsolatedStorage or seding something to the server, changing paper size would not distort the map.
But I still could not find a same easy way to create a Printing Preview Page. I also hope I could create a printing preview page like google map, in the preview page, the user still could zoom or pan the map, I don't think using querystring is a good idea in my situation, if there is possible way to copy the main map ( current status: different graphics, layers on or off) to the preview map which I still can zoom and pan.
Thanks for help.