I've come to the conclusion over the past couple of weeks that I'm just not able to handle high nicotine blends. Even some that most likely wouldn't consider to be high in nicotine can give me some troubles. Mostly upset stomach and heartburn so nothing major, but not fun effects none the less. I'm smoking Carter Hall right now and it's just a wonderful easy blend to enjoy during the week, so I'll likely stick with that for during the week and have my better blends on the weekends. That being said I haven't had CH for a few weeks and I'd forgotten how great this baccy is, simple and smooth with a pleasant aroma, so I'm not complaining too much.