Not long ago I posted that I was going to learn some Python and write Calibre recipes for reading journal articles on e-readers. After some work, I thought I would let you know that I have gotten my first recipe completed, for the "Bioinformatics Journal". You can find the recipe here on Github. I hope others find it useful!
Its not perfect, and there are still plenty of times I can imagine wanting to go to the HTML or PDF of an article, but the convenience looks great. Now I just have to start working on some other journals!