Tumpang To Buy, Get Discount (and my dream Camry)

You know how when you want to buy something from the sundry shop, you always ask around your friends / colleagues to buy together so that you can get better discounts? Now there is a local website that is expanding this idea online called Tumpang.com.

The idea is simple - first you gather some people who want to buy the same thing - books, movie premier tickets, anything. Then buy in bulk at a lower price, and everyone shares the savings. Great idea, right?
As an example, there is an offer to get Spiderman 3 movie tickets at RM4 here.

Great idea, cool website design. You know how it is with Malaysians and discount / sales, right? Thanks for the heads-up, James.

I wonder if a few of us 'tumpang' together, any chance we can get an awesome discount on the new Camry...? I totally fell in love with that ride, man...

(pic from carbuyersnotebook.com)