Hey jrbsr I also am glad to see you here and I understand what you have been going through. I also am disabled with heart disease I have had 14 heart attacks, a quintuple bypass and after my last heart attack they did an angiogram and said there was nothing they could do and I should just go home and take it easy. I also suffer from chronic lower lumbar facet and nerve damage due to the back problems. They wont do the surgery because of my heart condition so my walking is very limited. I sat on my pitty potty for about a week and decided that if i am going to die it might as well be while I am doing something I love so I got up grabbed my rifle and went to the range. I have actually had people tell me that I really should leave the handicapped parking for those who are handicapped. I just tell them I wish you had my health problems then you would understand, that usually shuts them up. Have a good one and what ever you do dont give up!!! Jimmy