First off, I love your software. It's saved my neck a couple of times since the passwords I now generate are incredibly strong and I always have them at hand.
Currently I use the iPhone app, which I purchased some time back along with the trial version of the Mac and Windows application.
My only problem is the master password. It's the biggest weakness in the chain and as much as we have to have this, I was hoping it could be made more secure by using some form of RSA style token authentication, along with the password of choice.
If this feature in the pipeline or could it be configured?