Look at it this way - you now have a camera that has been through Canon's QC twice! Forget those last minute second thoughts; keep, use and enjoy your camera. I for one have no reservations buying refurb, it fits my wallet quite nicely. Adorama stands behind refurb quality as evidenced by the warranty period. I'm a moderately-heeled hobbyist, but much of my astronomy and photo equipment is used or refurb, I've had some of it for decades. Over the years most of what I no longer have has been donated to my local rescue mission second hand store, my astronomy club for everyone to use and to people I know who can still find use for it even if I can't (not talking 600/4 lens type stuff here, of course). The only time I think "What will this be worth in the future" is when making investments.