Term Sort Order Asc / Desc

I would be awesome if it was possible to change the term sort order within the vocabluary from Descending to Ascending. For example I have a taxonomy vocab named "Model Year" with values from 1900 to 2011. Didn't realize when I created it that I"d like 2011 to be displayed first in the selection and 1900 last. Can't find a simple way to reorder the display in that selection box on my node views / edit page.