Grouped ListView

[Jeffrey Schneller]

I am looking to create a grouped listview where each group only contains a 
specific number of items.  For example: I have a list of 5 items and I want 
each group to have 3 items in it.  I would expect the html to look something 
like the following:

<div id="list">
                <div class="group">
                                <div class="item">
                                <div class="item">
                                <div class="item">
                </div>
                <div class="group">
                                <div class="item">
                                <div class="item">
                </div>
</div>

Any ideas on how this can be done?  I obviously can use a listview and get the 
entire list displayed without the grouping but I need to add the grouping.  Is 
there a repeater that does such a thing?

Thanks.