MrSpeed - 2:07 pm on Oct 27, 2006 (gmt 0)

Lovejoy -
Thanks for the history of the site. Is this your only site?

I have a site similar to yours. About 8000 searches in Overture and I usually totally rule the serps for the top spot on all the major search engines. I could probably stand to be a little more like you.

What you have done is not a total waste of time because you have learned a great deal of information by tweaking your adsense code.

However it sounds like you have reached a point of diminishing returns. Your time is better spent building more sites on a different topic.