buy one used from a junkyard. seen a guy put a two by four thru his and bought one used from a junked one and no issues with programming. it plugged in and worked.
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair
Land Rover technician Got a problem just ask. If you are a fellow LR tech then I would like to hear from you.