Good theme for page-heavy site?

I have a site that is a page-centric site, with 54 pages. I downloaded the Farms 133 pack, and most themes over-populate with pretty much ALL the pages as a ginormous menu. Most don't appear to let me turn off those pages from the menu.

Are there some good themes that work well with a site that has a pile of pages? Or any good suggestions on how to make this work more easily>