I have just checked on Demon Tweeks for the Whiteline ARB & Drop Links and the prices shown there DO NOT include VAT as I thought. So you can add the chancellors cut to anything posted above, unlike Daves cost which is inclusive of VAT.

It's up to you boys. I'm more than happy to drop that part if you feel you are getting ripped off.

VAT by the way is not just chargeable on products but on services as well.