"Help stamp out contests!"
A facetious remark I'm sure.
"How about just establishing a dx window, and disallow contests from operating there."
Yeah, good luck.
"The problem with contests is the lack of courtesy. As in, interference. Odd! I find the same lack of courtesy being demonstrated by DX'ers."
I see you've been around for a while. Don't forget the DX cops, they're a royal pain in the crotch!
"The DXpedition is only on this weekend? What freqs are they running? Only one mode?"
You're getting warmer. Now take a closer look at the middle question and think WARC bands and 60M. You're hot. If the DXpeditioners aren't already there get the word out to them before they pack up and venture out... NOW YOU'RE BURNING UP!