Upgrade?

It seems everytime we turn around there is a "new and improved" something or other. Most electronics have a better, faster, more efficient model hit the market about the time last model finally becomes affordable. The other night, I was thinking about how all these manmade things require add-ons or upgrades fairly frequently and usually become obsolete in 3 - 5 years, and yet, the human body has remained the same throughout all of history. All the systems that make up the body are exactly as the were when Adam walked the earth and babies are made the same way they always were - good ole fashioned sex! It amazes me, that we cannot make one electronic that can withstand time as it is, and yet, God designed the body to be the same for the duration of the earth. Sure we need maintenance - exercise, a healthy diet, maybe an occasional surgery (because God did not intend for a single body to last forever.) But the only upgrade required in life, does not affect the body but the soul within - that upgrade is Jesus Christ. Only He can take you from your earthy body, that will die in time, to your heavenly body that is perfect and requires no maintenance at all. God made your body, just like He made every other body, with precision and intent. Let Him complete your soul as well!