This is my final post about this. Please, someone take notes and stop this being forgotten...
There is something called the 'data protection act' in the UK.
As I thought. The law in Sweden is fairly similar.
Well, probably the same in most of the EU as well. I only know how it's handled in Germany, and of course, you're not allowed to give out or misuse data given from your customers.
However, you are allowed to give the data to companies if it's needed to fulfill the purpose.
This probably is the same in every country as well.
From Privacy info of amazon.co.uk:
"
Third Party Service Providers: We employ other companies and individuals to perform functions on our behalf. Examples include fulfilling orders, delivering packages, sending postal mail and e-mail, removing repetitive information from customer lists, analysing data, providing marketing assistance, providing search results and links (including paid listings and links), processing credit card payments and providing customer service. They have access to personal information needed to perform their functions, but may not use it for other purposes. Further, they must process the personal information in accordance with this Privacy Notice and as permitted by applicable data protection laws."
This is the case for every online shop, as otherwise it would not be allowed to give address details to UPS to deliver the packages.
Basically, you could say that my company is a third party service provider here, as I am actually the one shipping the units to the customers, so there most probably exists a legal solution as well.
I don't want to flame here, I am fine with the survey as well. I just want to find a solution to be able to fulfill the remaining preorders, and if it works like that, I'm fine as well.
Just wanted to give that as general information for you... I mentioned that somewhere in an older thread already as well (I think it was the last one from Craig, but I'm not sure.