FWIW my WW M70 liked the H4350 best; 52grs under a 180gr Hornady and 55grs under a 165. Ruger M77 backup rifle likes the 165 as well. Not a big fan of the 150gr pill but I had a Weatherby that liked it propelled by 59grs of...drum roll, please...H4350!
...but had to go back to 2004 to find that load. None of my current rifles like that load, tho.
Speaking of old info, Charlie, I've laid in a good supply of H4350 since I started the thread almost two years ago. Haven't been to a gun show in years but I used to like the November Market Hall show. Seems I used to find some good deals on big ticket items from individuals at that show. Have fun if you go.