If you're looking for daily pinball content, there isn't a better site on the Internet than Pinball Soul. I don't know how Josh finds the time to consistently provide content, but I applaud him. Probably one of my favorite sites to visit on the web, as he always has something new going on. In my opinion his podcasts are the highlight of his blog, and in one of them I get a mention! Follow the link in the sidebar, or just click here.
Highly recommended and one of the best pinball sites on the web. Check it out!