I hope that the next version of fit pc will be waterproof. I think the connectors should be fixed on the case instead to be solder on the mainboard ... and be waterproof. It would allow at the same time to improve the protection of the main parts against the mecanical shocks.
Beside this the I think the look would be better if the coners of the case would be more round.
![Wink ;)](./images/smilies/icon_e_wink.gif)