Stimulus check just hit our account. I am trying to decide whether I should throw the whole thing into investments, or pay down my HELOC. We have about 34,000 on our HELOC (built a garage/studio) at 3.9%. We can pay down between 1,000 and 1,500 per month. Six of one, half dozen of the other? Or is there an obvious choice here? I’m leaning investments.