Unless I am missing something, Eclipse has basically exchanged Innovative Solutions and Support for Avidyne to integrate the Avio package.
While they claim to be partnering with Honeywell, Chelton, Garmin and others, my read is these companies have been selected as equipment suppliers. And while they would likely supply technical support for their equipment, it is not likely they will be investing much time or money to ensure the success of Avio.
It will be up to Eclipse and IS&S to integrate the systems to achieve the Avio expectations and pursue certification compliance with the FAA.
IS&S is a listed company and their financials are available on the web:
Here is a quick summary:
09-06 ($8,523m) LOSS
12-06 ($2,989m) LOSS
Draw your own conclusions!