The first english shop has only basic functionality. I am glad that since November PayPal payment is possible.
You can order via PayPal Plus.
At the end of the ordering sheet, there is a field, where you can tell us specific things, f.e. "please deliver TEK Set with 4m of tube instead of 2m". Any specific requests, can be left there.
If you order from foreign country without VAT the webshop automatically corrects the VAT as soon as you enter the shipping country.