Hehe, a friend invited me over to play sfxt about a week ago, we played for a while, tried two player online and it was consistently bad. Afterwards he casually tells me that we've been playing wireless. I had to fight the urge to lecture him, though i guess i'll have to some day.
Wireless is a plague that pops up everywhere. You'd imagine people who are so used to having and using internet would know not to needlessly use it, but so they do.