So I have a older Simple Green foam gun made by glimour. I lost the long nozzle for the front of it but use the little black part that also came with it and it does shoot it out good also. My question is does anyone wash there car using just the foam gun by spraying as they rub? I usually do and after each panel I take and spray off the mitt really good and then inspect it and then go onto the next panel. Is this okay to do? I just dont like the whole bucket thing since using the foam gun there is always soap on the paint at all times.