DS Performance pads are better than I thought. When mine kit came, I was ready to put RS29 for first use, but my mechanic put original pads ( DS-P ) by mistake. I can say, for normal street use, they are not bad. I haven't tested them on track, but if someone use car on street only, DS Performance are not bad choice.
I heard that Alcon kits what we buy, are street legal in Europe, that's why they come with street legal pads.