Adding Users from the Command Line (OR: Bulk User Module)

Hi,

I have need to add about 200 users to a freshly installed gallery.

I've mucked about in the source code, and I'm pretty sure I could hack together some SQL to add the users and get them into the correct group, but I wanted to know if there was any way to simplify this process.

Is there a module that will take a CSV with the appropriate info and create users by batch?

Is there a PHP command-line I could run against the framework to make a shell script to add users?

Should I just bite the bullet and add them via SQL?

Thanks!