This Kit Includes:
DJI Phantom 2 Quadcopter $869
DJI AVL58 5.8 GHz Video Link Kit $240
DJI iOSD Mini On Screen Display $69
Tote Vision LCD-410 4-Inch Portable LCD Monitor $200
Pearstone BNC Female to RCA Female Adapter
DJI Phantom Flight Battery with XT60 Connector (11.1V, 2200mAh) $25
Watson 4-Hour Rapid Charger with 4 AA NiMH Rechargeable Batteries (2300mAh)
HPRC 2700WPHA2 Hard Case for DJI Phantom 2 Vision Quadcopter with Wheels $250
DJI Gimbal For Phantom 2 $0
B&H Photo PHANTOM2 GIMBAL & 5.8 VIDEO INSTALL
Totals out to $1653 without the AA battery charger and the install service
The AA batteries are for the phantom controller and the old phantom battery for the FPV ground system.
If you wanted to go cheaper, the only things you could save money on would be the case and the FPV setup. You could go boscam with a cheaper monitor. You could get an MCM case ($40 but currently back ordered). It won't have wheels and not precut to fit and might be a tight squeeze. You could also go with a cheap $100 boscam system and $85 monitor. You'll have to install and wire it yourself. It depends on you budget. You could go the cheaper route and be in for around $1200. If the extra $400 will break the bank, do it yourself and buy separately. The nice thing about B&H is that if any of the included parts mess up, they will take care of you. You can buy from some cheaper online sources but good luck getting any help from them.