Does anyone order their contact lenses online? I currently have mine sent to me every 3 months, however i rarely wear them, as my prescription has changed anyway to varifocal. My currant contacts are just single vision. To save money, I was looking online at varifocal contacts and was thinking of just getting 1 box of disposables (i have astigmatism as well) that are varifocal. It is my glasses prescription that i enter isn't it - im only asking as my contact prescription was always slightly different to my glasses, even before i was prescribed varifocals. Also there is an 'ADD' box - with the options of LOW,MED,HIGH, i'm not familair with this? any recommendations would be really good.