Ooh this is soooo up my alley!!!!
A little history first.I'm a trucker in Canada's north. I live in Whitehorse Yukon, and run up the Dempster hiway as well as western canada. Lites are a pet peeve of mine. I've run everything from stockers to led and hid. The T/L led's look like they throw a lot of glare. The JW spkr led's have a dark center, and little ditch coverage, and throw glare.( bad vertigo in heavy snow) I tested and worked for a dealer up here of IPF, liteforce, hella, you name it he had it. check out Starrhid. That's his stateside company. I personally find the led's and hid's although wonderful output, have lousy ditch coverage. Very sharp cut off which works well in snow and fog but to get ditch coverage you have to set them high which then annoys oncoming traffic.( ask me how I know) my ex boss is working on led's that will address these issues. His First gen led's are nice, but no ditch distance. will keep you posted. the lites I'm currently using: Sirius 5x7 two headlamp system with philips xtreme power bulbs.(wonderful lamp, easy to aim, sharp cut off, good ditch coverage.) I actually pulled my set of hid H/L and put these in due to issues with the hid's. Two hid orange fogs,(buillt by ur's truely) one hid IPF spot.(prototype, got to test it, put in 50 w hid bulb) and two jetco arctic ice lites (modified by me for crispness) w 50w hid's. I have better than TWO(2) km's of wall to wall lite. I can see a rabbit on the road at that distance. Wait and see what I come up with for my new truck( IHC prostar) hehehe. will keep you all posted on that and the new led's. cheers