EBAY - £3 - £10 mate - also check length of your key before ordering as too long a new one will work but not sure the other way round - flick keys from there are said to be massive and horrible-obviously order either a two button or three depending on your need-the electronics bit just transfers over with the aid of a small screwdriver-dont tell the locksmith its an ebay blank when you ask them to cut it or they may use that as an excuse for shoddy work ,,,,, or go to lexus and pay about £100