Tab Placement

I'm just curious; do you guys/gals have any preference on where the tabs are placed?



Usually I put them all on one side or the other, but when I was doing a mockup from Pepakura I left them in the default locations (alternating) just to save time, and I have to admit it helped hold it together quite nicely (however, it also makes the parts harder to cut out if there are gaps between the tabs). Any thoughts on this? What have you seen/built that you liked or didn't like?