I use Google for all my personal searches, and I get far more traffic from Google than from Yahoo on my main site, eslgo.com (despite being ranked 29 on Yahoo! and 65 Google).
However, Yahoo has been much quicker to list my new sites. For example I just wrote about how nfl-giants.com has a page rank of 5. For the search term NY Giants news (one of the main targets) I'm number 10 in Yahoo! but nowhere to be found in Google. I was quite happy to debut with a 5 since I didn't link to it from my PR 6 eslgo.com (worried about irrelevant links). However a good page rank doesn't help if I'm not listed in any search results...
Posted by James Trotta at April 25, 2004 1:20 PMTrade links with seo-search-engine-ranking.com
http://www.seo-search-engine-ranking.com/ad_network_222.php