LAGuy
I just moved over recently and as KnowItAll says companies are not keen on discussing individual items and would rather just pay a lump sum to cover everything.
Here's how most companies (the bigger ones at least !) calculate things:
1. pay for a standard shipping which includes some air shipment. If you don't take the shipping they should offer you the cash instead. Something in the region of USD6,000.
2. They pay for the loss on sale of a car against the "blue book" value. Usually capped at USD5,000.
3. Pay for a relocaton lumpsum which is to cover for incidentals like household goods e.g. TV, DVD player, other white goods etc. which you would not be able to bring because of voltage differences or different standard (NCST Vs PAL), curtains, DSL etc.. This is also to cover meals etc until you find a permanent place to live. Usually around USD15,000.
4. annual lump sums of about USD5,000 which would cover anything else like mail forwarding, bank fees etc.
5. A one month temp accomodation in a corporate apt.
6. A relocation agent to help find you the permanent accomodation. The company should pick up the fees.
Typically, most large comapnies will use an external benchmark to calculate the above. I know a lot of bank's use Hewitts which is a company that calculates cost of living differentials, relo amounts, housing costs etc.
Assuming you are on a 2-3 year contract you would also get an annual travel allowance to go back home - typically USD2,000 per person in the family.
I have moved around a lot and find that the allowances to cover almost everything and as long as you shop around for things like curtains, TV's etc. you should be better off with the allowances.
Shipping is a personal thing - if you have a lot then you are better off shipping everything over.
Hope this helps.
Ungawa
