here is what I was working on...it is a cross between a corp look and in your face radio station style..Ideally you would need a design that will standout in the crowd especially a trade show..this design will do that...we'll need to refine the colours to best suite your preferred palette.
Really like the contrasting colors and fonts in this one (#31); like the corporate look or #33 and #34, which I can really see working well for our corporate logo (PARAMOUNT BROADCASTING CORP.). Good job.