I've been at this for almost 4 years now. I went through periods where I was mesmerized by new bright and shiny things, but that pretty much evaporated the minute I got my first REO over 3 years ago. And since the advent of rebuildable atomizers, I've had everything I need in that department for the past 18 months or so. About the only thing I'd find intriguing nowadays would be a new battery that has a significant increase in capacity.