No problem my friend, we all do that at times.
I think it would be problematic to use a tank because the Air Star V has an automatic shutoff, although I am not sure how an airtank affects that really.
I do remember someone on this forum putting an air tank on a Silentaire Scorpion which is about the same compressor and they had problems.
I used an Air Star V at the Nationals in Phoenix and I liked it just the way it was.
Mike
“Wisdom is the right use of knowledge. To know is not
to be wise. Many men know a great deal, and are all the greater fools
for it. There is no fool so great a fool as a knowing fool. But to know
how to use knowledge is to have wisdom. " Charles Spurgeon