I've mentioned this in other threads, but I'm hunting 21175-0714 ('12) or 21175-0838 ('13), must be fully working. Flashed is OK, as long as it can be flashed again to meet my needs. If the flash provider will offer discounted updates or free updates based on the existing flash sales agreement this can be taken into account on the offer.

PM me if you are interested. Will consider '14 or '15 but it must be proven compatible with my 2013 (US/No CA/No ABS/No Immobilizer), '12 is proven to be interchangeable.