Picture is worth a thousand words, good idea.
To avoid future clutter, bizness posting could be limited to 1 per bizness with 1 pic. The perpetual editing feature allows changes as a bizness evolves. "Shameless Commerce" sounds kinda intimidating, maybe thats why there are so few posts? I personally would welcome all MEMBERS to post what they have to offer.
Then, specific products posting in a separate section could be organized by categories - jigs, jig heads, soft plastics, materials etc. There should be some limitations - I mean, nobody wants to see separate posts of all my jig heads with multiple pics. IMO, the SPIRIT of this section should be "Hey, this is special and here's why, so, I'd like to offer it to others".