Does anyone use the Topcon CL-200 computerized lensometer? Our office bought one a couple of months ago and we are not happy with it. It never "locks in" on the power, it seems almost TOO sensitive, and never reads RX's exactly (just my opinion). I am used to the good old fashioned Marco lensometer or a B&L vertometer. Before I complain to the sales rep, I was wondering if anyone out there in Optics Land had any ideas or reviews they cared to share...thanks!