As above. Been using my new Nvidia 960GTX graphics card to good effect recently and used the spare CPU capacity to get to my target.
Been crunching SETI on and off for years and it was just something I wanted to get to after being stuck around 150K for ages whilst crunching other projects.
I have no sense of credit scaling in this project… but looked at my personal stats and I’m at a total of just over 52.5k in 17 years. They crunch on android too, but the credits are… not significant