A: It had been almost a running joke between myself and the Heat in this space when it had come, in recent years, to adding a third point guard. But now with Udrih injured and released, and with no guarantees that Tyler Johnson will be able to make it all the back this season from his shoulder surgery, I think there would be plenty to be said for possibly adding a point guard with one of those remaining roster moves in April. And, no, I'm not talking solely about a neophyte such as Briante Weber from the Heat's D-League affiliate, but rather someone who could hold up in the playoffs should Goran Dragic be hurt or in foul trouble, and if Josh Richardson is not up to the pressure of such moments. Yes, I appreciate that Dwyane Wade, Joe Johnson and Justise Winslow can also handle (and I know the Heat have spoken about Josh McRoberts in such a role, but he hardly plays). But I'm talking about advancing the ball against fullcourt pressure. It's why I thought Andre Miller might have been a nice security blanket, but he had an offer from the Spurs and no need to wait. (I was never as sold on Ty Lawson, although he was intriguing.) It certainly won't be the easiest vacancy to fill: finding a veteran willing to sign the final week of April with no guarantees of actually getting playoff minutes or even being on the active roster in the postseason.