If someone has an EPA compliant tune on their Eco and has the new W58 recall performed (which looks like it will be a software update), how much will it cost to get a replacement tune sent to them? I understand that before getting any software update, owners of the new tune need to reinstall the factory tune. However, I was told that after getting the software update you couldn't just reinstall the GDE tune as it would recognize that what was there wasn't the original factory tune. To get the EPA compliant tune back you would need to upload the "new" factory tune, send it to GDE, have them apply their tune, and return it to you. I'm sure that won't be for free but I have yet to hear how much it will cost. Depending how much GDE will charge for this service it may be worth it to just let the reluctor ring fail and have it replaced through the extended warranty. What are your thoughts?