The partner website poses an interesting question. I fly typically TLV-ALB in Business Class. On beta.itasoftware.com it gives the same prices for the same routing using NW flight numbers or KL flight numbers. I have to find out from my travel agent if I can book an NW flight number from here, but if so, I could possibly get 100% miles + 150% COS + 75% Elite miles as opposed to the 50% COS for KL flights. I am afraid to ask this question in this forum, but do y'all think "it is possible?"