In the documentation for setting up iprint, it says:

> Hardware vendors develop printer drivers and PPD files, which are specific to each printer. Most
> printers require different printer drivers for each operating system they interact with. You can use
> iManager to view a list of printer drivers and PPD files you have uploaded to the Driver Store. On
> Windows XP, Vista, and Windows 7 platforms, you can also upload printerdrivers using the
> command line option. For more information, see Section 4.5.4, Implementing iPrint by Using the
> Command Line, on page 47.You can add printer drivers and PPD files from diskettes, CDs, and the
> workstation operating system.

However, 4.5.4 only covers icapture and iprntcmd, and mentions
absolutely nothing about adding drivers to the store.

So, *is* there a way to add drivers to the store by command line -- or
anything else, since imanager refuses to allow me to do this -- and slow
down the number of hairs falling out of my head? (Probably due to
hitting my head against the wall repeatedly over this one issue.)