I took the plunge and bought the hella h4 conversion kit, a little pricey, but you ge t what you pay for. Much brighter light with a wider, longer beam pattern.
Now, being the i am, i decided today to also purchase some hella h4 xenon blue 80/100W bulbs, the sale and 30% discount made $65 bulbs $35

and god damn are they ever bright. No wonder they say off road use only.
I will post pics as soon as i take them