Gmail keyboard shortcuts...

Does anyone know of a way to make the [Delete] key the default keyboard shortcut to Trash an email in the Gmail interface? I've installed the lab feature that allows you to customize the shortcuts, so I've made [T] the short-cut for now (which is far better than [Shift]+[3] - the default). But I'd love the [Delete] key to work, like it does for Outlook and Thunderbird. Let me know if you know! ;)