Site trade enhancement/does this already exist?

Is there a way to look at the "wants" for an entire brewery? This is specifically to benefit trading, and it would play out in a scenario like this:

BA guy is travelling somewhere out of state (i.e. from CT to Portland, ME) to spend a weekend brewery hopping. Without posting ahead of time an ISO:FT that says "FT: anything I can get in Portland, ME this weekend...", is there a way to click on a brewery on BA and see the top ISO/wants? It would be great to see either another column dedicated to "# of wants" or an * next to the 3 beers a brewery makes that have the most "wants" by BA users. It might produce more constructive ISO:FT posts (i.e. "FT: [insert 4 of the * beers from Portland breweries]...." and prevent many pre-trades; you don't create your ISO:FT thread until you have the beers in your possession, and you know those beers can be traded and spread amongst the community because they're already pegged as wanted.

Just trying to help given some of the forum discussions about auctions and pre-trades!