Considering all the data I have on my phone (access to email, my lastpass account which contains every single one of my passwords, wallet access, my personal details, other people's personal details) there's no way that I wouldn't lock it.
Of course it was never yet necessary but if you lose your phone your fucked. Yes, it can be remotely wiped, but only once you notice that you've lost it, at which point it may well already be too late.
I'm up for it, we're gonna be fucking rich!
Yeah, I probably should lock it, but usually I'm not in situations where I need to worry about it being stolen and I would never forget it anywhere.
Looks like the new Rayman game will be coming to WP8. Wonder if ACirates will?
edit: Apparently if you use the web based Gmail on WP it has the shitty feature phone layout. Thank fuck I don't use Gmail.