[Ubuntu-SG] Hello, who knows how to buy a netbook/notebook with pre-installed Ubuntu in SG?

[Cheng Renquan]

Hello,
  I'm working in Singapore now, I need to buy a notebook
or netbook pre-installed with Ubuntu, but seem cannot
find it, in funan or similar electronics shops,
  Who know how to buy such one please share information,
or pre-installed with other linux distros is also OK,

and please do not tell buy one with any windows operating
system, and install Ubuntu, I know this approach already,
I know how to install and tweak Ubuntu, I just don't want to
pay the pre-installed M$ Windows license fee,

Thanks,

-- 
Cheng Renquan (程任全), from Singapore