Ordered.

1) Turns out to not be that much cheaper given the lack of a screen, which I think is a great feature. 
2) I am in the US and they suggested registered mail so I did that - it would have been cheaper with regular mail.

Trezor:  $119 worldwide shipping included
HW-1:   $39 after adding registered shipping *


* Normally this is the cost of one device with registered shipping however they are currently running a special so I got two devices for this price.

I will check them out when I get them and report back here.