I'd be more worried about keeping it from Nayan, personally. It really would not surprise me if he swiped Earth tech from people running around Zenderael. If he finds out you have a laptop, he might try to take that, too.

[Aaaaaand he's not going to freak out about you potentially dying during this, so... go team!]

Are you kidding? I've never even seen you in action as the Ahura. Do you have any idea how cool that would be?