As an XCsoar user now with an Iphone, can anyone tell my how well Iglide works with other devices? I have an LX EOS and Flarm.

With XCsoar I am presented with Flarm Nav info/warning screens and recieve full data packets from the EOS computer (gps, bario, windspeed, etc. ). I can also declare tasks to the EOS and upload files. All of this is sent and recieved via bluetooth. I have not found much info in the Iglide manuals regarding these kinds of features and would like to know more before I buy.