this is probably not an original idea. is there already, or could we create a database of advriders who are willing to help others who are travelling? i'm thinking members could list their city and what help there can give. for example: a yard to pitch a tent in; a guided tour of the roads or nightlife in the area, etc. not that i want to let you maniacs sleep in my living room all year long, but if someone from the site came to nyc, i'd be happy to show them around. has this been done? should it be done? thanks.