I have a 3 pound Morton's Steakhouse tri-tip roast that I'm planning to make for dinner Saturday. It's pre-marinated but was about half the awful price that we pay for TT around here. Do you think soaking it in water overnight would help to get rid of the flavor so that I can use my normal TT rub? It's from Costco and the flavor isn't bad at all (they had samples), but I'd rather make it my normal way. Thanks.