I was carrying 26 discs last year which weighed in at 9.5 pounds. I have changed my strategy a little and have now come up with the following:
TeeBird
DX (168,171)
PRO (170)
Champ (171,172)
Beast
DX (170,170)
PRO (170)
Champ (168, 172)
Leopard
DX - (171)
Champ - (170)
Starfire
PRO (170)
CHAMP (169)
Element X
"S" (168)
Roc
DX - (165)
Spider
DX - (170)
Wizard
"S" - (172,174)
Which now equals just over 7 pounds
It will feel like I am not carrying a bag at all ;D