My friends are emigrating to the USA in a few weeks and I want to make them a DVD of memories that they can take with them. However I'm a bit clueless about these things and know that UK videos don't play in the States and was wondering about DVDs..... do I need to get special ones or can I just use a normal DVD-R like I would for playing over here? I am totally technologically un-minded and help form a knowledgeable mumsnetter would be fab!