yes, there will be. If you look at the description of the projector lights it says that it takes two H1 bulbs, one for high beam, one for low beam... H4 bixenon will work with your original light.

As far as for my threads, you can always use the search button on the top right, but here's the links to two of my threads:
http://www.aveoforum.com/forum/f103/...6-hatch-10129/
serega12's Holden Barina

And again, good luck... I personally prefer blacked out original housing (headlight) because of the light beam and output... that's why I'm running that now. But some people seem to like their halos. I like to see at night.

Hope this helps. Now I'm off to real life for a while...