Both of my daughters have out grown their bows.I planned on getting them new ones for Christmas.At first I was thinking of just buying them a laminated bow but now I think it would be cool to build them a self bow.The bows that they have out grown were hickory longbows not cut to center.So their already use to shooting bows similar to a selfbow.My girls are 11 and 9.My oldest is tall and long armed for her age.About 5 foot tall and not sure on her draw length.But its probably at least 24 or 25''long.Is there a rule of thumb on how long a bow should be for a certain person in order to have a smooth drawing good casting bow?Such as making the bow as long NTN as the archer is tall.I have very little expierence in building bows.My first and only selfbow is one I help make for myself at Pappy's Tenn Classic.And evan then the man I bought my stick from Gary Davis had already done all the hard work.I just floor tillered it,tillered down to the poundage I wanted,and finished it,also added leather grip and shelf and am getting ready to install some tip overlays.What would be a good wood to try to build for these girls?Something easy to work.Also,can anyone recommend were to get my staves already seasoned,since this is a last minute decsion?I'm thinking hickory but am not sure how diffcult it is to work.Sorry so long winded.Thanks tradrick