The BVM Aggressor is arguably one of the best sport ducted fans of all time. For speed it and the BVM Viper where unbeatable, And from first hand experience I can say the Aggressor handles extremely well. If you have found an Aggressor III in the box it is still a good kit and any of the normal replaceable parts (flex arms mostly) can still be bought, and the BVM 91 and 96 are still supported. If you found an Aggressor II they are still nice models, just not as modern as a III. I still have a II and a III flying and enjoy both.

Steven