Yeah, I've noticed that I'm not seeing large amounts of smoke, but thankfully, I'm too lazy, and so I wasn't adding the second batch of chips until maybe 40 minutes later. In fact, since most of my smokes are short (chicken wings or spatchcocked chicken), I don't use much wood at all. However, I really want to smoke a shoulder or ribs! Unfortunately, ribs may have to wait, as Mrs Dogwalker keeps pointing out how much weight we gained over the holidays (it ain't purty).
Thanks for the info on the pellets, sounds really good!