mzanzig - 4:31 am on Apr 6, 2007 (gmt 0)

trimmer80,

good question. I see slightly higher CTR, but I still can't say whether it is part of the usual "swing" or due to the new design. It's probably too early to tell. Also, my ads have not been blended in the past, so my visitors know that they are clicking an ad anyway. I understand that this may not be true for those sites with fully blended ads, and I agree with you that the new design looks strange without borders.