Thanks for the feedback on the labs. I think the UVM ones try not to distract you too much from the core UVM content, which is why the final MDV section is quite thin. However the SoC Verification Kit shipped with Incisive does have a lot more workshops. If you take a peek at the dedicated MDV workshops you should find a much more detailed set of labs for building your own vPlan, based on the same design.
I'm not sure how you navigated to the contect for the UVM workshop but assuming no prior knowledge of the tools...
Open "cdnshelp" from the Linux prompt, then search for "MDV Planning Workshop". Alternatively open the "Incisive Verification Kits" chapter in cdnshelp's hierarchy pane, then go into "Getting Started" followed by "Kit Workshop Content".
Hope that helps, and please do give us more feedback :)