I just installed a set of Silverstar Ultra's for my low beams. They are brighter than the stock bulbs, but still dim while driving because I also have the black-out headlight covers.
Since I can't put HID's on my high beams, I might just exchange the lowbeam bulbs for some highbeam ones, and get HID's for the lows...
Sorry, I didn't take pics, but if you've installed DRL's, this is the same process, except on the headlight instead of the DRL assembly...