This past summer I invested in fresh tank because we have been increasing our boondock camping. I was ready to buy the larger 65 gallon bladder but because I camp with 3 kids and tons of bikes, fishing poles, and other kids things loaded into the bed of the truck, I was concerned about puncture. So instead I went with a hard side 35 gallon tank from tractor supply and an $11 drill pump. Used it 3 times so far and it worked fantastic. Takes me about 10-15 minutes to pump 35 gallons into my tank. My wife and daughters love it because they can now take "real showers" when we do boondocks weekends LOL
