Rear Parking Sensors

Can I have some advice please.

I want to fit rear parking sensors to my '03 Discovery 2GS.
I know the subject has been on here in the past but the last time it was discussed apparently was in May 2010 and times and kits move on.....

Can I have your suggestions as to which make or type to buy.
The choice on Ebay is daunting and original Land Rover equipment is rather expensive.

Thank you.

Buy a cheap set of ebay and fit them. Mine have been working fine for years !. I also reconfigured a proper D2 reversing sensor binnacle switch so I can turn them off when towing.

Better still.....





No mistaking reverse sensor bleeps with this!