1) hahaha.. lol.. bro, this stuff can be had from lahore i think.. A bit expensive, but worth it...
Bad cheetah bro says that its simply awesome... Its heavy, heat proof as well and minimizes the rattles in the doors to zero.
2) bro, I tried opening it, but, :'(
the lower portion of the rings does come off though.
3)LOL @ shitbox... hahaha... 
well done doode... my city needs a change of one foundation bush as well... the one near the gear box..
BTW, were all of ur foundations out of order??? or u just changed them to become new??
my city started up like "chick... gut gut gut vroooom"... 
asked my mechanic abt this gut gut gut and he said a new foundation near the gear box was needed... still sticking to the gut gut though... 
@ahmad bhai, I think u didn't come to chashma due to rain... :(