Corrective Technology
Step 1: Corrective Glasses
Step 2: Corrective Lenses
Step 3: Corrective Eye Surgery
Augmented Reality Technology
Step 1: Google Glasses
I would much rather wait for step 2 this time, for essentially the same reasons mankind moved forward from the step 1 in corrective technology; it is unwieldy, unattractive and the weight of the equipment would leave permanent marks on the bridge of your nose.