Yeah. The price is kind of crazy - adding back all the stuff that isn't included doesn't seem to equal the price difference. It seems like there must be something else going on.
Battery plate - $99
PL mount - $395
Top handle - $199
Media module - $1,695
Base plate + power supply - prices not currently shown, but apparently about $5,600?
Even if the normal kit included the media dock (about $2,000) it doesn't all add up.