till last year i was working for a sugar mill near Mirpurkhas, I travelled on these routes (karachi to mirpurkhas) so many time that I really forgot the feeling of distance covered,
mirpurkhas, umerkot, sanghar, fauji morr etc, love the green fields and pure air to breath 
@oodhblaow, U r lucky that you gets this much time to explore country, people like me can only sit in office and keep making plans to go on vacations that never comes !
like the way you comments & covers your travels, (Y)