As I announced a week or two ago, I'm choosing three letters from my Love Letters file and handing them over to members of the Celtics, who will take a stab at giving a second opinion. (Guys who win championships should know plenty about winning at love, right?) You have until Monday night to sumit letters for consideration. If you don't know whether you should get married, if you're questioning a third date, if the girl you like is giving you mixed signals, or if you hate your in-laws, now's the time to send a note. At the very least, I'll give you an answer. But it's quite possible that you'll also get tough love from the men in green. You can submit your love problem here.