My build is now complete.
- AirTank: $115+$15(s/h)
[/LIST=1]- Gauge: $150
[/LIST=1]- Whip: $17
[/LIST=1]- Mesh wrap: $4
[/LIST=1]- Handle/Strap: $25
[/LIST=1]- Fittings: $7
[/LIST=1]- HydroTest + Fill: $60 (I found a cheaper source later that would have been $20 but only after I gave the tank to the first vendor)
I probably could have cut about $100 from the total by building my own fill assembly, but I felt that was one area I shouldn't skimp on. I could have cut another $40 by using the other vendor for the test and fill.