Phillips makes a set of HIR's. They will still look a little yellow but provide the most light output.
PIAA's are nice but the cost is a con. Phillips Crystal Vision is a nice alternative to the PIAA's if you wish to give those a shot. I just picked up a set to compare them to the Phillips Xtreme Visions that I have been using. The Xtreme Vision's I have, have started to slowly die out and are losing their light output.