>I think what Erik is getting at is that once you tie forms together in a formset, you are limited in using those forms in any other manner outside of that formset.
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>Lets say you have a dataentry form and a lookup form in your formset. Later you decide that the lookup form could be applied to other situations in the app. Tough; you will have to recreate it as a form class outside of the formset.
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I agree with a lookup form not being part of a formset. I do believe that sometimes a formset is easier to work with for certain sitiautions. Or if i know the form will NOT be used else where.

Erik said that "Come to think of it, there is no need for a formset in _any_ scenario."

I disagree with him because he hasn't given any reason to Not use a form set.