I'm not too bothered about the timescale and more the extra import costs. Can I ask if when you played your pre-order you had to pay extra for import tax, in addition to shipping? And if so did they end up charging you the extra tax when it came to taking payment?
I payed $55 for shipping and although there is no import tax in Ireland for consumer electronics they are still subject to VAT which unfortunately is quite high around here (23%). So the total cost of the rift with shipping and tax was $499