A method for manufacturing a conductive composition comprises blending a polymer precursor with a single wall carbon nanotube composition; and polymerizing the polymer precursor to form an organic polymer. In a first preferred embodiment, the sound absorbing material is arranged at the mouth just after or behind the horn. The fault handling scheme makes use of control flow messages to facilitate compensation of nested transaction scopes. The extent of the adjustment is generally limited to less than about 0. In another embodiment, the invention discloses pharmaceutical compositions comprising such imidazoles as well as methods of using them to treat allergy, congestion, inflammatory and CNS-related diseases and others.