I originally ordered the 68/45 only to find out it was sold out a week and a half later. Fast forward almost a month to the day of placing my order(received the standard reg first) I got my new tank. Feels just like a 68ci looks great and is as light or lighter then my 68/45 Cp tank this is replacing. Thanks to the customer service folks for keeping in touch with all the problems of the world going on.