Andy -- Thanks for letting me know about my PM box. I cleared out a number of the PM's, so hopefully there is plenty of space now.
Benjamin -- I have not decided yet which bow to take for the cow buff, but I am thinking it will be somewhere between 60 and 70 pounds, probably about 65. Any suggestions on weight? Frankly, the lighter the better as long as it will get the job done right. I have a 29 1/2" draw length, so I get pretty much speed with every pound. I plan on shooting a 750 gr arrow. Right now I expect to be using the Alaska Bowhunter 300 gr Ashby broadheads. I haven't seen any others that I think would be better. A cow is much smaller than a bull buffalo and certainly not as tough, so I think even a 60 pound bow with my setup would work fine. If possible, I would also like to be able to shoot a giraffe and/or and eland and I am almost more concerned about adequate penetration on them than I am the cow buff. Based on past experience, I don't think there is any way I would be able to stalk an eland or a giraffe, so if I get one it will likely be at a water hole or even a tree stand in the right area. They are both very skittish animals and the giraffe can spot a hunter at very long distances with his elevated head and tremendous eyes. I have been on the track of eland for weeks just to get a shot with a rifle. They are unbelievably alert and have great senses, and they usually are travelling in herds where they mill about and guard each other. Zebras are much the same. In fact, I have had numerous occasions when zebra, wildebeest and eland have all been intermingled. That really makes hunting difficult, even with a rifle, much less a bow.
Allan