I don't mind getting "no response" and I freqently don't manage to go back to a thread after I've posted anyway. I guess you could call it "fire and forget advice" or something. A bad habit of mine I suspect. Anyway, when I do get a PM or a response on a thread that says something I suggested helped, it makes me feel good. But I don't feel bad when I don't get a response. I also came from the old pre-web/pre-aol net, back when bandwidth was scarce. (gads, that made me think, 15yrs on the net).