I have heard good things about Don's Marine but I bought mine used from Striper Marina. The guys at Striper are extemely knowledgable. They don't carry Parker's, but carry Sailfish, Glacier Bay and Pursuit.
Yes, that is barrington's temporary bridge. Year 12 into a maximum 8 year bridge. They have a dam project also happining where they are rebuilding the permanant bridge. This dam caused crazy currents where my mooring is.