06-13-10: Sounds_real_audio
I use my name, Sounds Real Audio every time I leave a thread. I can't be clearer then that.
You're assuming people will read your moniker and connect that you're a dealer for the product.
Consider a situation where you might make positive comments about a product you don't sell. By your logic, readers should assume you're a dealer for the product even though you're not.
It's clearer to state explicitly that you're a dealer for a product that you're discussing and represent, IMO. It gets any agenda out on the table and removes questions of conflict of interest.