Doofus does 500!
Doofus completed 500 SETI@Home work units on 6 October 2004. And, as of 26 October 2004, Doofus completed 528 "Classic" work units. He will no longer process "Classic" work units as he has transitioned to the new system which uses BOINC.
Doofus does 250!
Doofus completed 250 work units on 5 May 2004. Since he's been upgraded to a 500 Mhz Pentium III, he's completing two work units per day. Prior to the upgrade, it took him two days to complete a work unit!
Doofus does 100!
Doofus completed 100 work units on 13 October 2003. Which is a real accomplishment, considering he is a 1997 vintage 200 Mhz Pentium MMX! Doofus started processing work units on 13 March 2003, so guess he will hit 200 work units around May 2004.