I'll be getting loupes soon, but since I also wear corrective lenses, I have a little dilemma. Should I switch to contacts so that if my vision worsens down the road, I can simply update the prescription and keep using the same loupes? Or should I get loupes combined with corrective lenses and hope that my current vision doesn't get any worse? Or does it even matter? Anyone with experience regarding this issue? All my uppers have no advice since they actually have 20/20 uncorrected vision...bastards.