2015 Boston Red Sox Armchair GM: Spend big or go home

My 2015 Boston Red Sox
2015 Lineup:
CF Rusney Castillo
2B Dustin Pedroia
DH David Ortiz
LF Yoenis Cespedes
3B Pablo Sandoval
1B Mike Napoli
RF Shane Victorino
SS Xander Bogaerts
C Christian Vasquez
Bench:
OF/1B Daniel Nava
OF/1B Allen Craig
C Geovany Soto
UTIL Brock Holt
2015 Starting Rotation
RHP James Shields
RHP Tyson Ross
RHP Clay Buchholz
RHP Joe Kelly
RHP Allen Webster
2015 Bullpen
RHP Brandon Workman
LHP Drake Britton
LHP Tommy Layne
LHP Zach Duke
RHP Junichi Tazawa
RHP Luke Hochevar
RHP Edward Mujica
Let me know what you think!
In the poll, but especially in the comments! What do you guys think the Red Sox are gonna do this winter? Do they sign Shields or Lester? Sandoval or trade for Beltre? Trade for Tyson Ross or Cole Hamels? Is Mookie Betts untouchable? Is Jason Heyward a better fit than Yoenis Cespedes? Do we still have a shot at Giancarlo Stanton or Chris Sale?
Sound off below, and thanks for reading!