I wish you all the best in getting your Bike fixed. I just don't get it with some dealers and manufactures.
I have an 08 530 that drove me nuts for the first 5 months. But now I really love the Bike. I made several calls to KTM and had to spend money to get it running right, when it was still under warranty. That's just not right.
Anyways, I would like to get a 990 for my next Bike, but it will not be until KTM steps up to the plate and sorts these EFI problems out.