Good idea - in the implementation hapert there anything else

I bought the iPad my part for the Instant Preview. Until that time as you would like it to run if the pass but sparse description hours. Thanks to the Internet - here you will be helped! The idea is basically good - the transmission at distances> 1.5 m from the camera no longer acceptable. Hopefully we supposed to rectify!
The basic idea is awesome.
Why I can not load my pictures but directly to the PC, but unsecured (!) Only needs to transmit to the Internet is a mystery to me. Hopefully tinkering because someone its own software solution.