Tomshardware conducted a few week long stress test on most of the TOP names in Power Supplies. These tests we conducted in extreme conditions and taxed the PSU's to a heavy degree.
READ THE WHOLE ARTICLE!!!!
Two PSU'S that i've seen recommended in this forum on a day to day basis are the ANTEC & OCZ PSU'S. These are also (2) of the many that failed to live up to their specifications or just plain failed during the testing. There are some no-name PSU's that were tested and out performed even the KING of all PSU's (PCP&C).
May-be it's time to start recommending quality and stop recommending just big names.