Roger – not sure if you’re an eBay shopper, but try doing a search in eBay for CREE flood light – there are many. You migth be able to find online retailers from there. Allot of these are being used by the offroad guys – you can get light bars that are literally 6′ long. I purchased a set of 7″ lights which turned out to be more than enough.
We may not be the fastest on the track...but we're having the most fun!