Sportsmans warehouse has had Benchmark in stock off and on for the last few weeks. My problem with 8208 was the fact that it had to be loaded to max or above to perform. The AR guys around here love it.
I usually get 8208 max velocities at 1.5 to 2 grains under with benchmark. At 1 grain under max is where I get 3350 to 3400.
Also found that 8208 performs differently with different brands of primers, which again is not a problem with BM or LT32. Accuracy was not as good. YMMV
