Wow, hauling around a 300' CAT5 with your laptop around the house has to be a drag.
My house is wired and wireless. And using the highest crypto is the only option with wireless. I'm not surprised people are working on cracks. In fact it is a good thing. If you don't test your security, someday you'll find it's been compromised.
WOW, if I was using a LAPTOP that would be really stupid.
I travel with a laptop and HARD WIRE it when I need to use that.