Illinois landed its five-star wing, with Will Riley officially signing(and reclassifying) after Sunday's commitment. Now it's up to Brad Underwood and Co. to figure out a roster that has five times as many newcomers as returning players. Who starts? What does the rotation look like? How many different lineups are possible? All questions to answer before November. Before that, beat writer Scott Richey weighs in in this week's episode of Inside Illini Basketball.