I wouldn't trade Wood straight up for either Samardzija or Price.
You are insane. If Wren is offered Price for Wood he better pull the trigger without hesitation.
I don't get the fascination with JSam, but I think he would be an interesting get. The guy has 1 season where he throws 200 IP with a 4+ ERA and suddenly he is the ace Wren should be targeting? Huh?