Masterdiver, if you had plugged your numbers into the calculator in the link I gave you and run the program, it gives a calculated draw weightof 80 pounds. The chart does say 4560's for a 26" arrow at 70 pounds but the calculator tells you to use 80 pounds as your draw weight. The chart shows 6075 as the arrow for a 26" arrow at 80 pounds.

You did good and got the right arrows anyway. Just wanted to point out how important it is to use the calculator when it's available. Actual draw weight is not always the final word.

Good luck!