[gregmac]

Almost all feature requests are asking to implement a particular solution rather than asking to come up with a solution to solve a particular problem.

The way I try to solve this is to ask "why?" as many times as it takes to get to a fundamental business problem. Then it becomes easier to have a user story (as opposed to a specific feature request) and come up with other solutions that can be measured against the story. It also helps to keep the product focused, as it's easier to tell when a story is not for your target market vs a feature request -- and then you can make a conscious decision to either stay away or deliberately expand to that market.