The Up-Sell (Suggested items) works great... but is there an easy way to make it the "Default" tab that comes up when the item is clicked on?
Open up the productdetails.ascx and scroll down to line 188 and change the ActiveTabIndex="5" as highlighted below:
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="5" CssClass="google" Width="600px" >
Perfecto. :) Worked for me. Thanks!