I know you said one word...that's it....Ecstatic. I'd like to explain why. For the past year I've worn glasses with 15 or 20 year old prescription for the lens. I broke my other glasses and couldn't afford new ones...until now. My new glasses correct my vision to 20/20 in both eyes and holy sh*t is it clear and sharp, especially when reading. (I wear tri-focals, thus the expense). Ecstatic!