Thanks for the reply, I did get prices on the nitogen tanks too. (As you noticed, It will probably cost $215 for the charging kit and its shipping)



Rent is $50 per year, BUT at Napa, I can buy a tank also.(buying makes more sense)


Little "R" tank =$96 to buy and $17 refill (looks too small, for many charges)

Next size, up="V" tank =$129 to buy and $24 to refill

Next size = "Q" tank = $216 to buy and $24 to refill (stands about 30-36" tall) 


There are larger ones, but I didn't price them.