Poots, Dremel is the entry drug for an addiction to larger, more expensive power tools.
After you work with it for a while, you will start thinking things like "gee, I could move a WHOLE lot more wood with an Arbortech." This will happen after you spend 5 1/2 hours creating larger shari or jin.
After the arbortech, you will start to envy the $5,000 professional level power tools. God help you. Put all your money somewhere inaccessible...