I have them,one is a HID the other is normal,rate them very highly,smashed my main lights managed to ride back to camp safely just using the fogs.
I had the ocean BMW fit them for me so cannot comment on ease of fitment.
Have any one had problem with not enough power when using two Touratech fog lights and the heated grips at the same time? There is a guy on advrider thats hade som problem when fitting aux lights and using heated gear. http://www.advrider.com/forums/showthread.php?t=637873
Shouldnt be a problem with with two touratech lights and the heated grips..or?