Since the G73JH comes with a very big box surely customs will stop it. Since ur at Pahang, u need to let Pos Malaysia kautim 4 u. RM 50 I think they will send a form to ur home for u to sign then bank in the money or sumthing. I got my laptop b4 the form came. Usually it's around 2-3 days after the laptop arrive at sepang and stop by customs. Maybe u can try ask the seller to state there big big laptop and include a big big packing list what's inside. Actually I don't trust the people at pos laju coz I lost a few items b4 once they know what's inside. 

Anyway depends how it goes if ur lucky they won't stop ur item but i think surely stop coz I asked the customs assistant director he say most of the big items surely kena tahan scare smuggle items altho they got x-ray. 

my G73 arrived today in CubeHub, going to SG this friday to pick it up

Well I believe they already state at the packing list and declare edi. The box is huge, once u see it u will know damn huge that's the reason why my parcel got stopped according to the assistant director of customs. According to him sometimes it's random, if ur lucky u never get stop if ur unlucky ur parcel how big or small also will get stopped. I receive my M15x without problem straight to my home.  The box is much smaller compare to the G73JH.

Your item cleared customs in MALAYSIA at 11:13 AM on June 28, 2010. Information, if available, is updated periodically throughout the day. Please check again later.

Detailed Results:
 
  Out of Foreign Customs, June 28, 2010, 11:13 am, MALAYSIA
  Into Foreign Customs, June 28, 2010, 11:04 am, MALAYSIA
  Arrived Abroad, June 28, 2010, 8:31 am, MALAYSIA
  International Dispatch, June 24, 2010, 2:33 pm, ISC LOS ANGELES CA (USPS)
  Arrival
  Acceptance, June 23, 2010, 5:22 pm, COVINA, CA 91722
  Electronic Shipping Info Received, June 23, 2010