Spotlights

Is anyone using Narva Extreme HID spread beams ?
After my last trip driving at night, the piddly little narva halogen spots on the nav were bloody useless. Roo's and sheep everywhere and I need to see what's coming from the sides.
I'm thinking of the 71758 model, seems to give of a good spread and some distance.
Was thinking of a light bar and 2 HID pencil beam spots but trying to cut down the cost of it all.
Cheers