So long as the Spurs don't "fall in love" with a prospect enough to overlook credible issues, I trust them to make a good pick. The good news is that they should have access to basically every prospect outside of Wemby if they don't get the first-overall pick. The Spurs are currently sitting at a 73-percent chance at getting a top-five pick. MAYBE Henderson doesn't feel the need to work out for a fifth-slotted Spurs, but with trades a possibility, I expect the Spurs to have way more access than they've had in years. Get second, third and fourth opinions, not just from multiple sources but complied by multiple sources to avoid someone having a blind spot ala Wright with Primo. If you do an honest job of evaluating, and you determine Miller is the best guy, pick him.
I have seen basically nothing about any of these players yet. They all seem like fine enough picks. I don't think the team should be blowing their load trying to get another bite unless someone's truly special. Later in the draft I wouldn't be against them trying to use 33, 43 and some minor assets/salary space to grab a late first to attack a position of need (PG or center specifically if they don't grab one at the top). I'm a firm believer that they need to in the very least add compe ion so that guys like Champ, Mamu and Bassey don't just get to waltz into next season on the roster. The team is too bad to treat their roster as if it's full of keepers. But this building process isn't going to be over this year, even if they draft Wemby. I wouldn't want them to be short-sighted.