Lou responds:

Charlie - maybe I'm missing something. The middle part of each step
will remain exactly the same as it is now. I will only be adding
oak to the sides of the steps - thus forming a 1/4 inch "slot" which
will get carpeted.

I don't think this will have any affect unless someone walks on the
8 inch (or so) oak sides.

I could be missing something.

You're not adding a tread cover? If you're not, no problem. If you're covering
the treads, the bottom tread/riser combo will be 1/4" higher than the next step
up. The end step will be 1/4" lower.

Charlie Self
"Bore, n.: A person who talks when you wish him to listen." Ambrose Bierce, The
Devil's Dictionary