I have been wearing reading glasses for just on 10 years now. Distance vision still meets the standard - just.
With the expense of a good pair of prescription reading glasses I am not about to fork out anything from $250 - $400 for a second pair. The best option I have found is the off the shelf reading glasses, just pick up the +1.5 ones and voila. Average cost for these is about $20. I'm sure there a million reasons that Flopt could tell us why this is perhaps not the best for our eyes.