amjad bhai
mashallha buhat alla , visible differnce between ur first experince and now this
seems like chirag se chirag jalta ja raha hai , so many brothers (including me) learn a lot form this thread 
u said ur gc tin going to finish but dear why finish in just 8 to 10 applications ?
i have done many applications and my tin still more than half left with wax
as per usman bhai with one tin can do easily 50 applications ( even usman bhai do near 60 )