After some sanding process last night...
here is the result.....
still need to touch-up here and there... also according to a fellow modeller from ARC (crowe-t), i maybe need to polish the window.
On top of that i also completed the assembly of the External Tank and also the SRB's.
Again a few gap & alignment occurs which i already treated with some putty and a little bit of sanding.
if you look closely, you might noticed that there are some "bling-bling" on the External tank, just ignore it for now since that is my so-called strap on the tank made using the pot-fixing-tape which i'll cover them later with Mr Surfacer.
Also in the above photo is the comparison on the size of this kit compared to the Gunze paint bottle.
More update soon... :)