I now understand what you meant. I think Yakker has a bit more pull then me walking in there off the street. Just a guess but could be wrong and probably should give it a try one day. Might be able to see a few things, just walking in. Only issue I have is that I usually go after work just before 5. So I doubt they would want to stick around at day's end to show me around. But I guess it doesn't hurt to try!