No, but I will when the domains expire. The way I look at it, transferring all my domains now will just cost me more money for a service that I've already paid for. So part of the short term punishment is letting GoDaddy keep my money but no longer have to provide me with a service? There is the short term negative impact their SOPA support has reaped, and that's what everyone is focusing on. But there is also the long term impact, and I'll be part of that "movement".
When you transfer a domain the expiration date is increased by at least a year (more if you chose so). You do not double pay for the time that is remaining. It is basically renewing just with a different registrar.