Arras Theme: Featured Articles/Thumbnails on Category Archives?

I’m considering a move to the Arras Theme (http://www.arrastheme.com/) for a more newspaper-style on FeedTheHabit.com.

I haven’t tinkered a ton with the featured article sliding header box and the thumbnails, but I wondered how hard it would be to configure that section to appear on the category archives to only show the latest articles within those categories.

Essentially, the category archives would look identical to the Index page with the exception of them only showing articles within those categories. I’m sure it’s just a parameter within those sections… any guidance?