The Dremel 8000JD is a good tool. Light and easy to handle/manoeuvre, very high speed and with the usual multitude of Dremel accessories. Although it is fairly low torque, it has a highly-variable speed dial, which means you can match the tool to almost any job.
Two warnings for the novice:
1) Remember that when it says '60+' accessories, you are not actually getting 60 *different* attachments. The actual count is more like 25-30 different attachments, with the rest being doubles to allow for bits wearing out. But then, that is still 25 different attachments....
2) Think carefully if this is the correct tool for the job before you buy. If you are planning on carrying out smaller repairs on wood, metal or some plastics, you're probably on the right track. Versatility is this tool's main feature, not it's heavy duty power. While, for example, the cutting discs that come with this will enable you to cut through a piece of guttering or even a problematic nut/bolt, they wear out quite quickly. I don't want to label this a strictly 'crafts' tool, as that would be selling it well short, but don't buy it thinking that it will be able to take care of the bigger jobs.