I know that Perk and Sheed are easy targets for the refs, and that they did establish that reputation, but I feel that this season they have been T'ed up most of the times for doing nothing worth of a technical. Just remember the Technical Perkins got in the Pacers game, which had not sense at all... well, the league didn't rescind it.
But I'm not worried, I don't think they will reach the fatidic 16 mark.