Taxes collection at invoice, EBay is force charging any VAT / taxes. If you have a dispute you must deal with them not me.
What you see on your final invoice is what you have to pay to me but i have no control on other charge like custom fee or taxes that you may have to pay if you need to pay some of them .
TO GET COMBINED SHIPPING, PUT ALL OF YOUR PARTS IN THE CART BUT "DO NOT PAY". THERE IS A BUTTON TO PRESS TO - ASK FOR A TOTAL. PRESS THAT BUTTON AND I WILL GET AN INVOICE AND I WILL ADJUST IT TO THE LOWEST POSSIBLE SHIPPING RATE AND RETURN IT FOR PAYMENT. THIS MIGHT NOT WORK USING AN I-PHONE. -Shipping to the USA can be via post or UPS,,,