Wide angle is not detrimental. It is good to have wide angle, but it can have distortion. The distortion can be due to lens quality but can also be a perspective distortion. As a general rule, you should not do close up portraits with wide angle, you will get a perspective distortion even with the best wide angle lens on the planet. So you need to know a little bit of photography basics. Composing wide angle shots are more difficult because there is a lot to take in, so most people will find some focal point in the foreground to make the shot more interesting.
If you zoom to normal perspective, then it can be the same as the camera without wide angle, so it is nice to have something extra.
I really like the SD940, but was told that the wide angle lens is actually detrimental, that it distorts images and I will need to crop more than a 'normal' lens. Is that true? Should that steer me away from the 940?

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