One of the International KB8 - is the polar ice one, for me it was exactly where the guide said, the other looks like it with anything else on the side. Try the area on or around the fourth street bridge. The KB5 is the flatbed, the bus "sniper" shootout on Manifest Destiny, keep running around the building and there should be 1 by a ladder you can use climb up shoot the guy etc.
Time flies like an arrow fruit flies like a banana
40k broke 2/19/10
60k - 10/10/10