That's great! (I'm guessing I probably know you, but can't tell who you are). I'm hoping to donate >50% too; I've been donating about 10% but I've been on a low salary; next year I'll be able to do 50% I think.
Not sure if you'll see this, but this thread inspired me to send an email to 80K, which I've known about for a while. I'm planning to become a 50+% donator in the next couple of years.
