Think H-Tyre also out to make your money. Cos they did not get you to use spare tyre first. Anyway alrite la... at least you got yourself a safer set of tyres. since money spent le then dun look back liaoz. 
Hi Indignant
iagree with u.
well, actually, i dont want to bother abt all these thing, as long as can get it solve and have a peace of mind for the people sit inside my ride, i am contented already. aso, tyres, we wont chg very often. one set of tyres can last for at least 40000km, now my km already hit 30000km, i thk is enough for the stock TOYO tyres? what do u say/think?
But, i would like to appreciate the points/ideas contributed by u guys in this thread, it's very fruitful.
i am rushing back to Msia tonite, so, i thk that is part of the reason i want to get things done without much hassles.
BUT, if so soi hor, if drive through the same area near Lao Pa Sat / Cecil Street area, and kena another screw (TOUCH WOOD), then hor, i will be crying....

Then, I might use the spare tyres??? Haha, hopefully this won't happen hor :)
Regards.