I just do OMLB's TTM. I have resent in the past to players that I didn't get back that have proven to be automatic. Yes, like almost any hobby it does cost money. Yes, it does take some time, but that is what makes it my hobby. Round trip postage and bubble mailers is $6/ball. This is my breakdown from the last 2 years. 2012... sent 49 balls....1 was RTS...2 I never did get a return on (Rick Cerone and Wade Boggs). Cerone is almost a 100% return, so I can only assume it was miss delivered/ not sealed properly on the return/ etc. Boggs I just don't know as he is a pretty good return rate. Maybe its sitting in a room in his house. So, for 2012...46/49 signed and received back a ball. 2013... sent 67 balls...2 were RTS...2 I haven't received back yet (Joe Slusarski and Tony Muser). Muser is pretty much automatic, but he signs everybody's at once so it may take 6-9 months. Slusarski should have been back by now as he has returned others items. I did resend Cerone and Boggs in 2013 and both were returned signed. The last 2 years... 116 balls, 109 signed, 3 returned unsigned, and 4 MIA.