Just got mine last weekend, there is hardly anything to setup, charge the battery, insert the right nail strip and its good to go. There seems to be enough safety features, reasonably priced, and seems to be well constructed. The only thing to be mindful of is its almost 6 lbs in weight, which is about the same as other cordless nailer (Craftsman is about 5.5lbs) but still a useful consideration. There is no battery level indicator on the battery itself, you've to pay attention to the led lights on the tool itself. Can't really speak to how long the battery lasts, there seems to mixed reviews about it.
Rating:
[4 of 5 Stars!]