You could create a SQL Report. Under Options at the bottom there's a Display SQL link, try it for the Queue Report and you could use that as a starting block, then have a WHERE clause with the Queues you want.
One option is Assigned to User(s) as that lets you pick specific people.
The other options is to do the following but create a Report for each Queue then add them to the Technician Dashboard page,
You can add filters to reports using options selected from the left hand side.
Either by going directly to the Report or on the Technician Dashboard
Site Actions | Modify Page - Lightning Bolt | Edit - See what it's called: "List Open Incidents By Queue" under "Incident Management"
If you expand Report Settings
Now find the Report and edit it (Lightning Bolt | Edit)