I understand your concern on this issue. For me, there are days when I reply quite a bit. Then there are days when I simply do not have the energy to reply. It takes thought and I find myself not wanting to think that hard. I will say that I would rather at least have folks reading my posts than for them to be ignored completely. I always appreciate the replys, but sometimes I feel fortunate to know someone cares enough to read my posts. Maybe I am simply trying to see the preverbially glass half full????