I just went to the Australia Post (thats our postal service) shipping will be between $40 - $120 depending on how fast you want to get it, maybe around $120 - $130 for the spoiler because its long but I think they only work on weight so it may not even matter that its long! PLUS all these rates are in AUD so you guys do the calculations on how much cheaper it is for all of you around 20% I think!