Scott, I understand you have to make a living,but for God"s sake, could you please quit putting down everything you don"t sell.I Remember when you worked for Pros Choice and that was the only thing you touted, now its Bridge Point.
Brian, no they dont take away from your vac.,and the external is more convient,but also more costly(except the 12 volt Larry has that Scott does not seem to like).
Kevin