Techniques for managing tactical query to continuous query conversion are provided. A locking shaft is positioned in the interior bore of the main body, the locking shaft defining a shaft axis. The laminated underlayer provides a soft magnetically permeable flux return path without undesirable domain walls and associated media noise, with controllable permeability and minimization of saturation of the upper ferromagnetic layers. The seat platform is connected with a rotatable seat. The charge trapping layer for use in the nanoparticle is discontinuously formed between a tunneling oxide film and a control oxide film, and includes at least two different kinds of numerous nanoparticles. Using such relatively high proportions of theobromine, without added caffeine or ephedrine provides an effective method for promoting weight control or to halt substance cravings without the side effects associated with such stimulants.