I don´t really know how to define Springpad. It´s a mix between a secretary and an assistant. However, I think most of us know Springpad already. I personally prefer Springpad to Evernote but this is just a design matter. With Springpad I create notebooks, web clippings and I love to keep photos there. I like Springpad because it is fun to use.
Occurring bugs are normally removed very fast.