Thanks "Malcurin" for your reply. It is just the case that there is a hole instead of a plugged in module. Is anyone out there who has a empty module plastic case or is there a shop where i can buy a empty module-case for some bugs.
It's my intention to upgrade to er9x. I already visited the er9x homepage. That is why i decided for a
2-way DIY module. er9x is able to work with telemetry and a bunch of additional features.
A hint for you is to find a shop directly in china over alibaba. I did it and i'm pleased with it. It is boring to wait for the turnigy 9x at hobbyking. I paid 80 US$ incl. shipping to the hotel where my friend resides for his buisines-trip. If you are interested, i can pass you my contact from the chines shop or look yourself at http://www.alibaba.com/ .
I ordered at FrSky also 2 6-channel 2-way receivers D6FR for my first planes. Is there an other option to get the AXN Floater as to buy it at hobbyking? In Germany there is just one option at hobbyking to get the AXN. It comes without outrunner-motor, ESC and servos. Just the complete airframe (fuselage and wings). I think that is a brilliant starter-plane. If something goes wrong it cost you not a lot. And as I saw on the xjet youtube channel it make a lot of fun.