I've been away for a while and I'm sorry to read of AD/SP's untimely demise. He will be missed. Who knows? If we mutter "pencil barrel" 3 times and wave some chicken bones over our collective heads, maybe his ghost will pay us an angry visit. An opinionated curmudgeon to be sure, but I sure admired his frugal sensibilities and ability to argue, even when wrong. -S2