Give it time, and I will bet the number of clicks will quickly make up for the difference in revenue.
I have only found 3/600 that do better at sedo so far, there may be more, I just haven't found them yet.
Frankly, as others of said, I just can't believe the difference namedrive has made in my revenue. Its like sedo counted 1/10 clicks or something. I wonder if this has something to do with "unique visits" and "visitors to this site" discrepencies when you click on your domain in the sedo management panel. I noticed that they can vary by the hundreds.
On my poster sites I use Home>>Decoration>>"keyword", poster, framed, art, prints