Science and the world of tomorrow, if you could obtain physical upgrades, would you do it?

In the future (if you were there) science and medicine allows man to upgrade physically and mentally to a point, such as you could have an implant to allow you to see as if you had binoculars but without them, have night vision, or infrared, have hearing where you can hear a whisper at 200 yards, have artificial muscle that can increase your strength 30 to 80% depending on your body, or implants that will allow you to store 24t of memory as if you had a photographic memory, if you could would you obtain any or several of those abilities? If they were too pricey for you, would you feel envy or disdain for those who did get the upgrades?