I have done the search route and still have not found an answer. This may be a stupid question due to the fact that I have only been playing upright since Sept 08, but does the body size of an upright effect the amount of low end that is projected? I play a KC Series plywood. I know that the body doesn't seem as large as the KC Series hybrid or the carved. Or could it be that I need to have the bass setup? I appreciate any info on this.