That's about where I am at... from an asthestics standpoint, trying to keep with the tradition "more chrome is good" mentality, the Kury of HW option seems to be the best one... but I'm not thrilled with the combo look... just looks odd from the limited number of pictures I've seen. WOuld love to see them in person, to be able to get the feel for them in context.
Based on reputaion, the motolights are great... but they also look like an afterthought, and don't really look like they belong either. So I may just wait and see how good the HIDs alone do and then decide if I need to upgrade from there.
Like you, spending $400-$500 on something I'm not sure if I need or like doesn't thrill me. I do belive having lthe light triangle does significantly increase visibility... but then a nice bright set of HIDs does go a long way to get you noticed too.
There is one wild goose I did chase early this year that turned out to be a good choice after all. Some of the guys were discussing the benefit of the headlight reflector that is installed OE on the European bikes. Saying it was much more focused and generally better than the US product.
Definitely one of those things that could be subjective enough we convince ourselves it's good to justify the expense. My old reflector was actually crap at the time though. Peeling inside. So had to buy something and gave this a shot.
I can't make a comparison of the new part against a good OE part as mine was crap. As a stand-alone measure, however, it works very well. This reflector in conjunction with a couple of good (but still relatively standard) Silverstar H4 bulbs is without exaggeration the best stock Harley headlight I've ever ridden behind. Enough so I've got no intent to convert it to HID.
My SEEG in OE trim with the ostensibly "improved" dual reflector was terrible. Dangerously so on a dark night. HIDs made it a fine ride at night. But nothing else really did. The Road Glide with the European version of its front reflector and the H4 bulbs is fine at night though. Not a second thought about twolanes or interstate traffic. Plenty of light shone for plenty of distance. If interested at all that reflector housing was part number 68996-01B.