When entering an event while the cursor was still blinking in Month View, I accidently discovered hitting that hitting Tab will open the Info window (even if it is detached) and hilight the location field. It would be nice if it hilighted the time field first, but at least hitting tab saves some steps. This will not work if the item is just hilighted in the calendar; it has to be in 'cursor' entry mode -- you can double click on item to get back into this mode.
Now why they simply don't have numbers you can quickly spin to set the time below the to-do window is beyond me.

