Not yet.
I haven't punted into Windows in some time. There are some minor issues with e-document signing I ran into, and I'm going to have to do some heavy-duty resume tweaking (my old one used tables in Word, that doesn't work too well in OpenOffice.) to make things work right.
I did pick up a subscription to Cedega, so I can meet my crack addiction occasionally though...
When somebody asks you to trade your freedoms for security, it isn't your security they're talking about.