Driving light/spotlight bracket

I've been looking for a way to mount a couple of spotlights to the front of my Jimny for a while now, but I'm not keen on drilling the bumper to put them directly onto it as I'm probably going to sell it in a year or so - ideally I'd like to be able to turn it back to standard when I wish. As far as I can see I've got a few options:

Drill the bumper, mount them directly onto it with a plate underneath
Drill the front of the bonnet and mount the lights at 90 degrees
The bracket that fits behind the number plate to mount them onto (seems a bit low to me)

The other option which I've seen discussed on here before is two brackets that mount inside the bonnet and exit the gap between bumper/bonnet. I've found a couple but wondered if anyone has made these in the UK or if there would be anywhere decent to get a batch fabricated?

www.aliexpress.com/store/product/SUZUKI-...17926_794438723.html

Dougall