As the Threaded Nut Inserts for the inspire 1 mobile device holder modification on the phantom 3 standard transmitter seem non existent in the uk I ordered 10 from America. I was going to order two but it would have worked out about £11. I'm doing the upgrade myself so I'll have 9 left. They work out at £3 each so if anyone in the uk is after one all I'm asking for is the £3 & postage. They should be with me between the 15th & 22nd of January. Payment by PayPal gift or Paypal goods if buyer covers fees. My eBay username is Sunny1975lucky if you'd like to check my feedback.