On my iPhone in the reminder window it shows the weather and business slide show. Is that not possible to get that on the iPad ?. And is it possible to add more Infomations Into the reminder Window ? .

[Aldrig kast med sten, når du selv bor i et glashus] =D. Peace!!

Those widgets are only available on the iPhone. Sorry.

Keep an eye out. I'm sure the various other weather apps will be getting around this soon. They may not be able to do the widget thing, but they should be able to add a text notification.