Hi, Not sure if this is the best forum to ask in but it seems like it. I'm interested in getting a dab unit and have been trying to figure out what I need to order. I'd like to get the least expensive that does an excellent job & I'm not interested in fancy, just effective and easy to take care of. It seems I have to get a heating unit, a nail holder, a dab device with cap on the other end, a water pipe and tube to suck on. I'm not sure if there is more I need but if so, please let me know. I've seen this heating unit but have no idea if it is a good one: http://tinyurl.com/htdl7ss - And this one is about $100 less but seems like it has it all http://tinyurl.com/jkyca4d - I don't want to buy based on price alone, I'd rather pay more for a reliable long term investment but like I mentioned, I'm into function, not form. Any suggestions on which heating units & accessories are worthy for me to get and less expensive? Perhaps there is a complete kit with everything included that I should look for? Thanks!