I have a 2012 sedan, and HATE the stock fogs...they look so bad!

So I'm looking into a HID conversion, specifically: http://www.ddmtuning.com/Products/DD...ast-35W-or-55W

My question is, do I need the "error eliminator" for the fog light? From my readings, I DO want to get the harness, so that the kit would get power directly from the battery and shouldn't have start up issues.

If I do need the error eliminator (b/c of CAN bus I'm guessing), could I use it with a harness too?

I was debating getting this harnesses or a cheap one:

http://www.ebay.com/itm/MORIMOTO-H8-...2748d7&vxp=mtr

If I do need a "error eliminator", can I just get this cheapo:
http://www.ebay.com/itm/330756951505...84.m1438.l2649

Lastly, anyone ever try cree bulbs down in the fogs? Googling shows they aren't great with heat, but I figured by themselves in fogs they should be fine:
http://www.ebay.com/itm/300730075161...84.m1438.l2649