People Finder

[LoveTheFishies]

The post earlier about a LFS finder app got me thinking.  What about a locator on this site.  Many times when someone posts about fish they are looking for or selling, a reply is "where are you located". 

What if we had a map (people could opt in or out) that showed where people were located.  Then you could see that, "gee I'm going to be close to ______ on friday", and pm them to buy/sell/just stop by. 

People could opt in or out.

Just thinking.