Agree, the D-lites are good but not that powerful, as JM says, if you want to do outdoor stuff, their power output means they sometimes cannot be effective. But if you intend on doing indoor stuff only, they are a good place to start. But like most photography equipment, if you save a bit more and get something 'bigger and better' it will serve you well for a long time. I reckon you will enjoy the d-lites but after a while be frustrated, if you really get into lighting, and crave something more powerful.