Just as the tittle says i have a 68/45 HP tank, one year old, hyrdro due in 09 i believe. It has its DOT and everything else. Guage has a minor crack, but nothing serious. It is in perfect working order, no leaks. I want to go to a 45/45 LP if possible, HP if not, with hydro near the same date, and in the same working order. I have two tank covers for it as well, a red 05 emprie and a blue black 06 empire tank covers. Thank you.