Most of your guys are indeed a "waste of stamps," as you put it. Forgive me, but I just don't feel like going through your list one by one and picking out who signs and who is tough to get. I would recommend signing up at SCN and paying the 15 bucks per year for the premium membership. Then you can see who is popular, what their success rates are, how long it usually takes them to reply (if at all), and even if they are participating in a private signing. Sometimes the private signings are the way to go and can sometimes be cheaper than most other types of paid signings.

Most of the ones on your list will get a lot of mail in Spring Training. With the exception of Roy Halladay which I sent by Priority mail two weeks ago, I generally stick to the lesser known guys. The next two I will send out will be Greg Dobbs and Pedro Feliz of the 2008 Champion Phillies.

Good luck with all your requests and keep your fingers crossed!

heres my list,
roy halladay
matt holliday
brett gardner
buster posey
johnny cueto
cc sabathoa
matt kemp
brian wilson
austin jackson
felix hernandez
trevor cahill
johan santana
jose reyes
brandon webb
david wright
justin morneau
brennan boesch
ryan braun
drew stubbs
ryan howard x2
matt cain
jenrry mejia
carlos marmol
mark buehrle
armando galarraga
andre ethier
madison bumgarner
prince fielder
hanley ramirez
nelson cruz
tim lincecum
mike pelfrey
jason varitek
justin upton
ryan zimmerman
carlos beltran
daric barton
andrew mccutcheany of these guys a waste of stamps?