Finally have my kit arriving tomorrow after paying the customs charge which I knew would be due. The only problem is they reassessed the value and looking at the VAT charge they seem to have decided my kit was worth more than I paid somehow. Does anyone have experience of making customs give back the difference? I know there is a form I can fill in but wanted any advice on if this is standard for them and if so how likely am I to get the difference back. It's principle more than anything.