Without sounding like too much of a TM whore, I can say the SIM line has safely supplanted the 16 M2 series as the best fairway woods they've made so you should be ok eventually.
That being said, that looks like a DF tour head so it will be tough to replace with.
The other thing I'd say is reduce range time with it, I've cracked several wood heads, and I don't have superhuman speed, what I attribute it to is hitting a lot of range balls.
