I was following a public message from Mark of Intelligent Flights . It is regarding the old EB-85A Firmware GPS software updates.

MARK HARRIS SAYS:

Hello Everyone,

We've finally convinced ETek to allow us to send in old EB-85A's to get their firmware updated. We're wanting to get as many as possible to cut down on the postage cost per person to and from ETek.

You'll be without your GPS unit for approx 1-1.5 months i'm afraid. This is due to ~5 days to get to me, then ~5 days to get back to you... with 2 days to and from ETek. (all business days.. not including weekends) plus the time it takes for them to do the updates.

We're only going to charge you the cost of postage and the stuff used in packaging.

Costs:
* Postage back to you: US$15 (up to about 15GPS units)
* Postage to/from ETek: US$12 + $2 per additional unit (your share in a DHL express parcel)
* Firmware update: Free

Also, your GPS unit *must* be in perfect working condition. If it does not work it will simply be thrown out and your money refunded. Please don't waste our time with dead units

http://www.intelligentflight.com.au/