If this has been me, and it has at times. Maybe not to you. At least I hope not. I will apologize anyway. Sometimes I forget, sometimes I get excited and worst of all, sometimes I'm too blamed "hard headed" to take good advice. My point being, it seems to me that some people are jerks on purpose. Others, and I include myself in this group, are jerks by accident. Like Tom Petty said, "I can't decide which is worse." So if I haven't irritated you yet, I'd like to bank this apology for later. I'll also apologize for the post length and run on sentences. JM2C, Jim