Thanks for the replies everybody!
Drewster: Thanks for the advice on moisture content. Will look into measuring it. I am pretty sure it is correct as I bought the stave from the biggest hardwood supplier in Edmonton, who ordered it from somewhere. I know he supplies bowyers in the area, so I suspect the stuff he's got is fully seasoned... but you can never be too careful... Oh, and I have already ordered TBB volume 1 from the library!
Chief RID: Thanks for replying and for the concern. The grain appears to me to be running straight for most of the length of the stave, and then undergoes a little "snake" near one tip. At first I thought I would ignore that, but I am starting to think that if I can get a sort of "symmetrically crooked" tip, I may as well try to have less run off... I guess we'll see...
Jawge: Thanks for responding! I'm glad to hear that hickory is "bullet-proof"... although that also means that if this bow breaks, I am an idiot...
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About the 80#: My last bow, (that trilam pyramid that failed, you may have seen the thread), has a draw weight of 75#... I found my arms getting tired after about twenty arrows or so, but was still not happy with arrow speed. However, at long last, I have decided that maybe draw weight does not translate into arrow speed very directly... So I will make this bow lighter after all, and see if a flatter design and perhaps a little reflex will improve performance... I was trying for such high draw weights mainly because I was tired of watching the arrows sail majestically for 60 yards, me looking on and wondering where on the target this one would decide to land...
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I really appreciate all this great info and advice, Thanks a lot!
John