so far only headsup for all "non taranis guys"
http://www.banggood.com/Flysky-FS-A8S-2_...92861.html

Brand Name:Flysky
Item Name:FS-A8S Receiver
Channels: PPM 8CH, i-BUS 18CH
Frequency range: 2.408-2.475GHz
Band width: 500KHz
Band number: 135
RX Sensitivity: -92 dBm
Code type: GFSK
Transfer method: FHSS
Data output: 1.5mm*3 Pin PPM/i-BUS/S.BUS
Antenna length: 26mm
Input power supply: 4.0-8.4V
Display method: LED
Empty without interference ground distance ( 1 m from the ground to receive): >300m
Working current: 40mA
Each channel data: depend on the transmitter
Channel delay: <15mS
Size: 20*14*5.3mm
Weight: TBD
Certificate: CE0678, FCCID: N45ZA8S00
Compatible Transmitter: Compatible with FS-i4,FS-i6,FS-i10,FS-GT2E,FS-GT2G,FS-GT2F

small, ibus/sbus/ppm, antena that looks like can be replaced...
waiting for it... as soon as ill get it and do few tests (range) ill post a review of it... only one problem ... it is not avaliable yet

Ordered bunch of those... will do review as soon as they will arrive
finally 3" will not have "space" problems

Maan I had less problems with a huge ia6b on my 3" than I had on my recently built NOX5R.... that is a cramped build...

Waiting for a review or my own units ;p

It wasn't easy to fit a frsky xsr on the qav-x frame either, im sure a lot of people will appreciate the size

Btw, the weight is 1.2g, pretty nice as well