sk47 when i say conceret i told you why london is good point by point. but i have not been stubborn . i know london is behind several cities and i have easily accepted it time and time agian in my thread.but some of the american friends would never accept there are better cities in the world. take an example of montreal. do you know in montreal almost each house is connected to underground you can to to shoppping and u dont even have to come outside. i have accepted better cities with better quality of amenities in my thread many times. only american city that is comparable with london in terms of economy and facility is newyork. world knows it. just denying and saying almost every american cities are better than london wont change it.