With how goal heavy your league is I'd definitely do this deal, even though it might be a small step backward for the balance of this season..
Dynasty - $100/yr buy-in - YR5 - $90M CAP
G A PTS +/- PIM PPP SOG W GAA SV% SO
C - Crosby, Giroux, Getzlaf
LW - Neal, Elias
RW - Perry, Voracek
D - Letang, Chara, Boyle, Del Zotto, Faulk
Util - Eberle, Seguin,Hossa, Pavelski
G - Rask, Lehtonen
Selanne, Iginla, Doan, M. Foligno, Bogosian, Garrison, McDonagh, Gardiner, Bryzgalov
Forsberg, Bjugstad, Eller, M. Backlund, Vatanen, R. Murphy, Lack.
2010-11 - 1st
2011-12 - 1st
2012-13 - 2nd