Steve:
I have some nice Ringle hubs built in to 'Race Tech' rims. These are the very early ones (I think '91) with the spacers facing inwards (if that makes sense) and are freewheel, not cassette.
They are blue, so not sure how that fits with your build, but can PM you pics if interested.
If it helps and if you have anything appropriate, I may be up for swaps as I bought these a while ago for another build, but have since decided to use them on something else - but they don't quite 'go' with all the other amassed bits...