aluminum tanks

Looking for a set of doubles. Aluminum 80s with manifold and bands. I live in Vero Beach, so looking for somebody in Florida. Please comment or message me directly. Thanks!

I'm looking for either a pair of Aluminum 80cf or low-pressure steel 85cf (or 80cf) cylinders. If you've got any of either of those that you're willing to share, please post or message your offer along with pictures. Thanks!

I've been looking at AL 80 tank prices online and they vary quite a bit in price. For example, I found a brand new Cyl-Tec 80cf Scuba Diving Tank from amazon that is selling for $149. There is also a Sea Pearls 80 Aluminum Scuba Diving Air Tank for $259. They are both aluminum tanks, so why is...

For those of you that dive sidemount AL80s in a wetsuit, how much weight do you personally need per thickness of the wetsuit and water type? Should I add 3-4lbs to what I usually use for singles? Got sidemount trained last year and only recently got a sidemount BC, so haven't had much practice...

For sale: I have three AL-40's either with or without stage harness. The tank finish is brushed no coat. All three have a current VIP which will be good from 1 year after the date of purchase and where manufactured 9/15 as shown in the photos. Without the stage straps I am selling them for...