After trying loads of different clearos aspires really got me hooked that vaping was even better than smoking, and for that I thank the maker. But quality control leaves alot to be desired. I have bought so many new coils that were doa or just tasted so bad its crazy. That forced me to buy a dripper which I thought would just be for emergencies like when my coils failed but I ended up loving the dripper so much more. I still think the aspires are a great device when they work and are great for beginners so give them a shot. I would Imagine that the nautilus is even better judging by reviews out there.