Shandor -
Most of the 59 Kodiaks that I own are hunting weight as I intended to use most of them. For the most part, I tried to stay away from the light weight Kodiaks and only acquired them as a last resort for a specific length, riser style, or wood type.
If you are looking for nice light weight vintage Bear bows, the 1959 and 1960 Kodiak Specials would be a great choice as they were target bows and generally lighter weights than the Kodiak, plus the Specials were made in five lengths, 62", 64", 66", 68" and 70". The Specials are also a little fancier/complex in riser design and woods. Plus they also shoot great. Glass color may not be as appealing. That feature may or may not be important to you.