I recently purchased the Keurig Single Cup Coffee Brewing System and I wanted to try a bunch of different coffees to pick the ones I liked.  It came with some samples, but I decided to order a lot more.  Keurig offers 5 piece sample packs and free shipping if you order enough.   I put together an order of enough sample packs to get the free shipping, choosing primarily string blends as that’s the way I like my coffee.  What follows are my brief impressions of them with ratings from 1 to 4 stars. (more…)