Personally I have Hella FF50 spots and DE fogs on a MiGsel Lightbar with a Nippy Norman Autoswitch to turn the fogs on and off.....and IMO its the Dogs danglies.
i went to my local car shop and got a set of ring spotlights and mounted them on a alloy bar from my local trade counter, does the job for me, about £40 including relay and wire.
use the search button and search for spotlights or hella you'll find loads of info.
I have just ordered a pair of Hella DE Micro Xenon lights at an estimated cost of 355 Euros. Hopefully no import tax will be paid. That is cheap compared to the UK price.
Now looking for a good lightbar to put'em on. Will be using the 'Autoswitch' to switch them on.
Where did you find the Hella Xenon lights at that price? I've just had a pair of fog lights fitted as I couldn't afford to Xenon/Fog combination. Many people seem to think a pair is overkill, and a single one is sufficient to light up the road/sky.