Greyzed 1.0.4 and widget width

Just installed and activated Greyzed 1.0.4 on my WP blog. It’s really fine looking and I really like it allot. One minor problem I’m having though, is the widget width. Mine are all sized 300×250 and they overlap into the posts. I want to keep them that size because of the graphics. I originally used Magazine Basic to create the Blog. I can’t find the option in Greyzed to change the width of the widgets anywhere. Is there an option somewhere that I am missing? I need to change this to clean up the presentation.