@Thiophilos I would consider myself an advanced user of LR & PS, and there is some truth to what you say about the learning curve. Early on I had a book of cheat sheets that I referred to, but as I became more proficient I found it was quicker to google it if I forgot something, (I currently maintain a large library of youtube videos also). The problem of the last couple years has been the rapid flow of updates/new features. Lay out for a couple weeks and it takes a bit to understand all the new stuff.
I don't know if I've gotten lazy or it been the advances in LR, but I find myself staying more and more in LR only. I only go into PS f9r the heavy lifting or the really creative sruff.