I began in November of 2009 with lowpooing and occasional milder sufate pooing. Then I began Cowashing with CJ DAily Fix this year, alternating with lowpooing (rarely clarifying, though, now). Now, I do MOSTLY nopooing, some lowpooing, and very rarely clarifying.
I doubt I'll be totally nopoo. I don't foresee giving up the perkiness of occasional lowpooing and infrequent clarification pooing. However, I notice an improvement in moisturization and frizz when I do a string of Nopooing with Daily Fix. I do require less leave-in and less product. Hair feels better.