I'm not mad keen on mine, especially for reading or computer use. I seem to find it really hard to get the sweet spot for focus. Too much distortion unless you are spot on. Telly watching and driving are better but, to be honest, I forget I've got them half the time and just revert to my ready readers for reading and computer.
I got out for an early spin. A tad on the slow side but my legs are only working at around 75% of what they should be and I am carrying far too much weight just now. Can't do an awful lot about my back/legs but it's time I got a grip on the weight issue. It would make cycling a bit easier.
