Okay, I'm looking to buy a hookah. I'm a very casual smoker, only occasionally at hookah bars/lounges, but I've been wanting one of my own for a while. I won't be using it daily or even nearly so and I don't think I need anything close to top of the line. Just something basic that works and is simple to assemble. I'm looking mostly at smaller models with a single hose. So, anyone out there with a decent amount of hookah knowledge who would care to make some recommendations? Brands and online vendors? Favorite brands of tobacco and charcoal? Any other must have accessories/tools aside from the obvious?