I have 2 Wildview 4.0 camswith no problems. Excellent cam. There are lemons in every batch from each manufacturer. The problems with the D-40 are poor resolution and the sleep mode for the first picture taking 2 seconds on a trail. depends on what you want to use the camera for! Wildview or the D-40 are good cams for feeders not for trails. See reviews! http://www.chasingame.com/