Choose my own adventure.

I want to take myself on a little holiday this year. I have about 10 days off in March so it's too short to go all the way to North America but long enough for a quick jaunt to Asia.

I'm tossing up going to:

1. Singapore - never been there before.
2. Hong Kong - it's been ages and I can't remember anything.
3. Malaysia - never been there before.
4. Vietnam - never been there before.

Where do you think I should go?

P.s. Hoping to make my RD tour next year which will focus around RollerCon 2008 in Vegas (baby).