PFD types and rolling

[Pea Pod]

Little things may help but how can you ever be confident in your skills knowing that a new PFD or helmet is going to keep you from rolling? What if your nose plugs fall out or you forget to burp your drysuit? It's worth mentioning that the PFD in question is the green jacket.... Here's the furtrapper hand rolling an option with one on. https://vimeo.com/29663245" onclick="window.open(this.href);return false;

I guess I need to work on my roll. Will do so when the water warms up.