If lodging expense was out of the equation, where would you go?
Keep in mind that you'd be obligated to be at your computer and working for approximately 8 hours a day. The biggest consideration, of course, would be time zone. You would want to be logged on and working during the same time as your colleagues in your home office, so working from somewhere halfway around the world could make this a challenge.
I'm thinking Hawaii. Work from 3am til about 11am. Surf for a few hours. Sleep. Repeat.