I have access to a fresh pile of 12/16' long, 24-50+" Oak logs that were stacked tight and 10' high w a large loader. Trying to cut and roll off the big stuff w 2, 20" bar saws....other than the obvious, any tips on cutting around the huge, heavy logs ? I told my brother we should pull 2 logs out like rails w a truck and chains and roll the higher ones onto them to cut'em up.