Sorry, one more point I wanted to mention but somehow missed just now...
You probably do not know what kind of place you will be moving into at this stage. If you plan on buying a completely new set of gear, you are gonna want to take your new room under consideration... which you are unlikely to be able to do in the US. If you are just bringing our old stuff and the company is covering shipping, I guess there is not too much harm in it, but something to think about seriously if you do plan to buy new stuff. Would be a shame to buy a bunch of new gear in the US and then find you can't effectively position or use it in your new home (not to mention put a serious damper on any cost savings)
You probably do not know what kind of place you will be moving into at this stage. If you plan on buying a completely new set of gear, you are gonna want to take your new room under consideration... which you are unlikely to be able to do in the US. If you are just bringing our old stuff and the company is covering shipping, I guess there is not too much harm in it, but something to think about seriously if you do plan to buy new stuff. Would be a shame to buy a bunch of new gear in the US and then find you can't effectively position or use it in your new home (not to mention put a serious damper on any cost savings)