Boarderguy
Chief Narctopus Wrangler
Only kinda. I never wait for my tanks to be filled. I bring them in and tell them I'll be back in a few days to get them. I've had tanks sit in their shop for 3+ weeks because I was too busy to dive and the weather was never terrible enough to drive my truck to work. My LDS is 12 minutes from my office so I go during lunch when I drive my truck.If I buy tanks, I still have to bring them to the LDS to fill them (and then I need to wait for them to fill them), so I save one trip to the LDS, but then I need to add regular inspections.
Inspections are once per year @ ~$20 per tank.
The hydro runs $45 and includes a VIP.
Fills are $6.30 when you buy a fill card on sale or $9 regular price.
Rentals are $20 per tank, per day.
If I want to go diving I need to pick up the tanks between 1000 - 1800 which isn't convenient to me. I then have to return them in the same time frame within 24 hours. I also pay a rental even if I don't use one of the tanks I rented.
With my own tanks I pay less per use by ~$15 per tank. I can go when I want to regardless of shop hours. If I don't feel like diving after getting to a site I'm less likely to splash because I don't have $ invested in that specific dive day beyond fuel. I can clean my regs correctly under pressure of a tank.