CharleyT
Guest
I am talking with my diving buddy about us getting tanks. Also talking to the wife about getting the money to buy a tank. 
Looking at the numbers here is what I know:
Tank Rental (filled) $20.00 per weekend.
1 - Refill at local dive area $5.00
Total weekend cost: $25.00
New Luxfer AL80 with valve and one fill: $139.00 + tax = $150.00
2 fills per weekend: $10.00
Time to recoup 150.00 investment:
15 weekends $150.00 / (($25.00 rental + fill) - 2 fills per weekend $10.00)
Here are numbers I do not have:
Annual Fee for Visual Inspection
5-year Hydro Fee
Can someone ballpark those two figures for me, and also advise me of any cost I am missing. I own all my gear (mostly older 1996 used stuff, but still good). Just wondering if I should buy the cylinder as well (live in Dallas TX, so two freshwater diving areas close by).
Thanks!
Charley

Looking at the numbers here is what I know:
Tank Rental (filled) $20.00 per weekend.
1 - Refill at local dive area $5.00
Total weekend cost: $25.00
New Luxfer AL80 with valve and one fill: $139.00 + tax = $150.00
2 fills per weekend: $10.00
Time to recoup 150.00 investment:
15 weekends $150.00 / (($25.00 rental + fill) - 2 fills per weekend $10.00)
Here are numbers I do not have:
Annual Fee for Visual Inspection
5-year Hydro Fee
Can someone ballpark those two figures for me, and also advise me of any cost I am missing. I own all my gear (mostly older 1996 used stuff, but still good). Just wondering if I should buy the cylinder as well (live in Dallas TX, so two freshwater diving areas close by).
Thanks!
Charley