Has anyone ever used one of these personal shopping/forwarding services in the USA so you can buy from retailers who wont ship overseas?.

They provide you with a US address which you use when you make the purchase, the retailer ships to them and they then ship the item onto you.
http://originmm.com/__media__/js/net....com&cache=yes
Been doing some research and there are good and bad horror story (pun totally intended). The worst being that parcels never arrive and hidden shipping costs added on.
http://brightideastechnology.com/__m...nal/popular/1/ https://ensaynreality.squarespace.co...ice/popular/1/ http://www.claimright.biz/__media__/...orm/popular/1/ http://mp.weixinbridge.com/mp/wapred...rty/popular/1/ http://nanami.com/__media__/js/netso...ife/popular/1/ http://uplandco.us/__media__/js/nets...oon/popular/1/ http://www.google.so/url?q=https://x...eet/popular/1/ http://lazarusdesign.net/__media__/j...ion/popular/1/ https://www.masseffect2.in/go?https:...com/popular/1/ http://shoredreamsevents.com/__media...ers/popular/1/ http://archiesperfume.com/__media__/...ole/popular/1/ http://dkramer.com/__media__/js/nets...ice/popular/1/ http://dorlac.com/__media__/js/netso...old/popular/1/ http://shop-iq.ru/go.php?site=https:...tor/popular/1/ http://weatherupdate24x7.com/__media...ore/popular/1/ http://tousatsudou.select-chann.com/...DSM/popular/1/ http://earthquestadventures.net/__me...rty/popular/1/ http://doctormom.com/__media__/js/ne...ple/popular/1/ http://ksna.net/__media__/js/netsolt...ary/popular/1/ http://valve221.org/__media__/js/net...ide/popular/1/
There is a US retailer who is selling an exclusive variant/color of an vinyl album I'd really like to get as a Christmas Gift for someone but they do not ship outside of the US?