Caution outweighing excitement
I still have a Psion 3a, which sort-of works - the screen connector has become highly dodgy - that was manufactured in the early '90s. Amazing piece of design and technology. For the replaceable rechargeable battery alone it is tempting.
I want one of these. I really really do.
But not one of the first ones out the door.
If there was a way to back it, so that it has a better chance of succeeding, but not be obliged to accept the version 1.0, I would.