Hi,
To cover hosting costs I (unfortunately) need to run ads on ww2incolor.com. Recently I discovered Google Surveys and decided to add it to the site with the eventual goal of reducing the number of ads on the site. What’s nice about Google Surveys is that if you answer 1 question you won’t another survey for 30 days. If you answer more than 1 question, you don’t see another one for 60 days. Some may disagree but I find it less annoying to have 1 survey question than always seeing ads.
Sadly, for the next 7-10 days the survey won’t bring any money in, so I won’t be able to tell if this is working or not. They just run to show Google if the traffic to the site is of quality.