I have seen those Woodleighs. I Also found out Lapua has a 155 grain, and Norma has 160s in the Oryx, Alaska and Vulkan all as loaded rounds, all in 6.5x55. Norma also makes the Oryx and Vulkan in .270 as loaded rounds but I'd be damned if I could find them for sale anywhere
I'd really prefer not to use the 6.5 if I could avoid it for 2 reasons. The first is that the chamber has been shortened by about 1/4" to specifically shoot Berger VLDs for long range precision. Factory loaded ammo may not fit it well. That would mean working up a hand load for a round that I may never even use (a bit of a PITA, and reason #2).
When faced with both these factors, it is really hard not to go with the Nosler Partition that I already have, unless I can find some loaded Norma .270 ammo for sale sometime between now and the time when I may actually use it.