I seem to have a huge amount of websites that I search for work things and it seems that everyone at my work has figured this out recently. So being lazy ... I thought I would use Mohammad's great idea over at MisEntropy and create a custom search engines. It would make it easier for everyone and share my sources etc. So check out the first two out Trends and free Research (some free).
here are all the sites that I use for each.
If you have anymore sites let me know and I will include them
Keep posted I am going to create a digital one and maybe one for university's research projects as well