I need to attend a meeting there next week and while I normally the bus, the timing is bad for this trip. I checked on parking (hoping to find EV charging) and saw they have 4 free "green slots" for hybrids (ala prius) and EVs. Has anyone ever used these free green slots? its first come first serve.. anyone show up hoping to use them only to find them filled? I can imaging that staff might be using all of them all the time...