VLBALOAD automatically sets WTTHRESH to 0.7, it occurs to me that it would make the procedure much more general to have this as an input (with default to 0.7). VLBALOAD only has 6 inputs as it is and WTTHRESH is not one of these obscure inputs (I don't think), so I don't think it would hurt the simplicity of the procedure to add it. What do you think? Amy