Did you wire them to be always on (but disconnecting them from the fog light wire), or did you modify the Matrix directly (knowing you)?
Do you leave them on when your headlights are on at night, or do you dim/turn them off somehow?
Do you happen to have a part # for the PIAA's? The DRLs in my Prius Plug-in where in the same location as the fog lights on the LEAF, and it looked really nice, so would love to replicate that setup. The fogs I linked are 2.8", so am curious about the specs of yours, as they look like a nice fit.
Many questions, but many thanks in advance!