Took the Altras out for another "spin" last night.
Did a 3 mile treadmill run, and did the first half mile wearing the Altras, and running barefoot style.
Definitely noticed a bit of soreness in my calves toward the end of the half mile, and after my run as well. This is to be expected running two days in a row.
This morning... woke up with no pain, or stiffness in my calves... so I'll be going for a 3rd straight day today... short, 2 mile run with the first half mile barefoot style.
Hopefully I'll continue to improve.