So Sorry to hear this Lyn.

I have sent my E-M1 into Olympus twice and would not do it a third time which was earlier this year.
The lovely Australian English Speaking Lady lady gave me a estimate over the phone when I told her I do not want to send it in.
The Shutter Button died so she had a fair idea of the cost, and it was cheaper to buy a used E-M1 on ebay so I did