Serious Dilemma

I've reached a turning point. One of those crossroads with far-reaching effects. *deep breath*

Do I:
A) Buy a whole new wardrobe?

or
B) Lose 5-10 lbs?

Arguments for A:
1. I don't mind not being thin. I even like a little softness here and there.
2. Shopping is more fun than exercising.
3. Two words: January Sales

Arguments for B:
1. I'd rather drop several hundred dollars on a writers' conference.
2. It would be good for me to at least look at what I'm eating.
3. I need to exercise for lots of reason, the least of which is staying "thin."

*ponders*
*vacillates*