Tony, something that may be worth looking in to is the rental of suction/vacuum handles for glass. Especially if the tanks must be lifted straight up from the stand to clear the bulkheads. Getting two pairs of those could make for an easier lift for four guys. I'm sure you've got lot's 'o spare time right now to look into these items...
. Let me know if you'd like me to "shop it out" for you.
