W209 headlight upgrade options for those with OEM Halogen; who's done what?

03-09 Mercedes Benz W209 CLK Class Chrome Quad Projector Xenon HID Headlight
Another option I've seen is this dual projector, which I'm told is SLR-like (I defer to you more detail oriented members):

W209 CLK 2003-2009 Chrome Dual Projector Headlight
That one says "Integrate with headlight auto leveling system" which I'm not sure of the meaning of (does it auto-level or not?)
There's already a thread about "halo lights," but most (including me) prefer a more OEM look:
03-09 Mercedes Benz W209 CLK-Class Halo LED Projector Head Lights Lamp
Of course, there's always OEM for just a little more than triple the price:
W209 03-06 Headlights Pair Xenon
What's the best solution for someone who wants a relatively OEM look (and function)? Are there other options I should consider?
I just had this kit. Plug n play headlites installed. I havent picked up car yet just had them send this pic.do these lookight? Doesnt seem like fit around lites is snug? Any comments?



