JR 11x is also a good Tx, I guess it is a personal preference. It seems more quad users are on Futaba gear, may be easier to find help if needed.
For video,
I am using the followings:
Camera: GoPro HD (live & inboard recording)
VTx/Rx: Foxtech 5.8Ghz 200mA
Antenna: Cloverleaf CP from IBCrazy of videoaerialsystems.com
Osd: Eagletree OSD Pro
DVR: Foxtech D1 SD DVR (recording with OSD view)
The vTx/Rx antenna is very important as the original antenna will not work well.