Got to love the Jetman!!!
One of the 6.5 sleeping giants is the 140g Hornady bthp, easy to tune and super accurate. Varget, R#15, and the 4350's have worked well for me.
When you get serious about a Creed, invest in some Lapua brass...very tough brass compared to Star and Hornady if you like to stomp on the gas petal.
Also, the Barnes Long range 127g was exceptionally easy to tune in three different calibers, 6.5x47L, 6.5 Creed, and 6.5x55 custom
I prefer the 6.5x47 Lapua over the creed due to practically same velocity on each, and a much shorter length on the '47 making for more friendly magazine constraints.
The creeds that I have owned liked top end pressure/accuracy nodes, hence why I love Tough Lapua brass...best money you can spend.