Thanks all for the interest - I got the tips narrowed and nocks and string grooves cut as well as reducing limb thickness to just starting to bend. At this point, I put a clamp with 2 small wood blocks just in front of the bend to stop the heat from travelling, and deep heated the belly. Not toasted, but hot enough to make the back really warm to touch. I'll do more thinning then start to tiller to low brace. Thought I might make it to that point today but the nocks were tricky on those sharp bends!!! So...after I get it braced to shooting, I'll heat treat it once more - shoot it some then finish it.