I guess it doesn't hurt but dont hardware rng's use background radiation to produce entropy? I mean its hard to imagine how that could be exploited. Unless the manufacturers are lying about what is inside their chips. These days anything is possible though i suppose.

Could put a gyroscope inside the trezor and let people dance around with them around to add entropy

I can imagine a way to fake radiation. I can even imagine a way (using external magnets) to fake analog-to-digital transistor conversions. It's difficult but it can be done. It's better to not having to trust it.

The boot loader can never be changed safely, it should be locked like phones

No the boot loader doesn't need to be updated and shouldn't be

Tried to open it, but the plastic is rather
soft and will get damaged in the process.
Sacrificing a 'First Edition' only to have look
at a MCU + OLED display is a bit too much;) 

Just ordered another one...

We don't want just people spamming TREZOR links everywhere. We do prefer people with hand on experience, who actually understand (at least on user level) how this stuff works, write about TREZOR on their blogs, doing howto videos etc. There're already people spreading word about TREZOR advantages, willing to explaining things to beginners, and they deserve some reward.

No.

Nice:)

- USB connector + with decoupling to GND
- USB ESD protection
- power reversal protection diode
- resetable fuse
- 5V to 3V3 (?) regulator
- STM32F205 ARM with USB + LCD interface
- 8Mc (?) xtal
- two push buttons
- OLED screen
- some passives

It's all firmware...