Yeah, and I have quite the collection. I've got an original ledger, original trezor, the thing that shapeshift sold for 10 bucks for a while, which is a trezor clone. (actually, a pretty nice piece of hardware easier than the trezor, ultimately.) I own three jades. And I've built two seedsigners and honestly the seedsigner would be my favorite if only there was the ability to operate it easily on a battery.