I like the Midjay..It sounds better than any thing on the market..After they fix a few bugs and features, I am 99% sure I will use one..It does everything we use a laptop for..on the job..
They have to improve selections of tones /styles to be more suitable live..The MP3/Wav/SMF capabilities are great...
Put this unit together with a light 76 key controller[like a Roland 37 or a maybe the new M Audio Stage /controller piano].
There are not a lot of wires to connect..It is about the same as hooking up a laptop..