Nolan: Has the Doc suggested a "dopplar" test? I had the same feeling in my legs and went to the VA med,center here in Michigan (detroit) and had one done. 25% blood flow in the right and 60% in the left. I had lots of cat-scans done also. Finally they had to take my right leg below the knee and two more operations they ended up taking it above the knee. Not to scare you, but get some more tests done. My left leg just below the knee feels like stone and they said in a year or two I just might have it taken off also.I am now confinded to wheelchair and scooter for outdoors travel. Get more test done please!!! mikem