I'm going to hijack this thread real quick to make a comment I just thought about. Boba Fett had no growth acceleration so by the prequel trilogy he was in his early to mid thirties - in his prime!
The clones - stormtroopers were much older. I'm not sure how growth acceleration factors in here, but that may be useful in explaining why the stormtroopers sucked so badly in the classic trilogy and Boba was a force to be reckoned with!
Feel free to correct me. 🙂