Other than Freeman (who played HS ball in Jersey...with Tim Thomas, if you hadn't heard), I don't think we had a single Massachusetts kid in JC's tenure until we signed Adrien. Then we got AO, Jamal Coombs-McDaniel and Bazz in succession. We had been shut out of Boston, where JC is from, supposedly due in part to clashes with the BABC AAU program. Wayne Turner (Kentucky) and Randell Jackson (Florida State) were the most famous misses. Travis Best was from Springfield and was another famous miss, which brought us Ollie.
While I think it's important to keep an eye in your back yard, I really don't think it matters where your recruits eventually come from - if the players you want are from 2000-3000 miles away, sell them on getting away and becoming your own man, if they are from 30 miles away, sell them on being close to home. JC was a New Englander through and through and recruited nationally, perhaps doing a so-so job of back yard recruiting in the process. But we won three titles because we found players from everywhere, often coming in very late to get players we weren't expected to get (Donyell, Khalid, CV, etc.). Now we have a coach who came from LA to have a successful career at UConn and beyond. Maybe he can sell kids from far away on his own story about getting away and becoming his own man.
Recruiting isn't a zero-sum game, but if you want to say that we lost Abu by going all in for Hamilton in the spring, so be it. I'm not going to regret that for an instant. If we did it the other way around, maybe Abu ends up still wanting to play with Terrell, and we lose Hamilton. If Abu goes elsewhere, it won't be because he didn't pay him enough attention.