Would be nice to have a replacement for standard checkbox, that looks deiiferent in different browsers (like jqWidgets has) and CheckBoxGroup widget.

For example:
<div data-role="checkboxgroup" data-bind="value: groupValues"   data-row-items="5" data-text-field="text" data-value-field="value"></div>

And the model:
kendo.observable({
    groupValues: [
        { text: "Text1" value: 1 },
        { text: "Text2", value: 2 }
    ]
})