I like those a lot. I actually cut in a set of rectangular Hella fogs into my original grill like that. What I also like is that the bumper is different and has an extra opening across the front for the cooling that is blocked by the lights. I don't like how it looks so much but DO like the headlight washer system.
As mentioned above for dark winding roads I'm definitely in the HID instead. There are MANY options of bi-xenon projectors now that you can retro pretty easy. There is NO comparison for a set of those. You also need to see what the local laws allow and when. Canada I believe has 4 forward law that if your high beams are separate the fogs(or driving) MUST turn off. Most of those appear to be driving lights based on beam pattern on the clear lens which means they will only be on with high beam as they would be too bright (glare) for oncoming drivers.
TRD808 has a US grille with euro spec lights (I had done the same) as the beam pattern and coverage was much better.
Something like this is actually made to fit through the factory bulb opening and get screwed in place. Yes the lens needs to come off first but bi-xenon projector is nice.
http://www.retrosolutionsllc.com/ser...BIXENON/Detail
I like these better and am looking to get some for my fog lights on the Sequoia.
http://www.theretrofitsource.com/product_info.php?products_id=221&osCsid=86af1061e4 791e9b1f89fdadf4c05246. That would give me a set of bi-xenon projectors at "normal" headlight height, HID Hella DE fogs, and then whatever I want to do with the factory headlight which would probably just go back to Halogen as they worked pretty good already and would allow me to avoid cop hassles if needed.
There are other more expensive options like the Hella 90mm bixenon which you figure out mounting pretty easy and just protect the lens with some X-PEL or headlight armor.
These might be an option also with a PNP HID kit.
http://www.rallylights.com/detail.aspx?ID=4924 because the $500 each for the bi-xenon is definitely outta my reach currently.