I just thought I'd let you know that according to Elle Magazine's Top 10 Hairstyles for Fall 08, short hair is VERY IN (some long to med styles are in as well). In case you have a hankering for a drastic change to go shorter...
The mushroom bob is very in (for very tall and thin ladies), as well as the assymetrical short shag (which is quite short, while still giving the appearance of length to the lip).
I like the assymetrical look myself. Since I am neither tall or thin, it would be a better choice for me.
I'm thinking about going shorter! =)
Have a fun week.