I like lights. I have the hella 500s and a pair of lightforce 170s and I'll probably add more at some point. Like to have some hid's someday. But do I need more? Nope. I can't (or won't) overdrive what I have now. I don't rally or desert race.
I really wish I could do what I did for my Jeep. 7" round IPF E-code headlights with the 80-100 watt h4 bulbs. With those I have no need for any driving lights (admittedly the Jeep doesn't see high speeds) and just have a pair of floods to supplement them.
Btw, I've use the inserts from Hella and IPF and like them both. Haven't been able to try the Cibie ones yet.