It's a neat idea. I think it needs some feedback wheb you click to choose. I asked for an article in mobi as a test, and it was 30 seconds for it to give it to me. I thought it was borked.
Maybe a "queuing" or something? It let me do other things until it was ready, like download the epub.
Maybe a "queuing" or something? It let me do other things until it was ready, like download the epub.