It really is crazy. This chart is sorted by percentage which is capturing some of less expensive vehicles but the full size SUV market is also nuts in terms of $ above MSRP. I recently purchased a Tahoe for $4k over MSRP but most dealerships were asking for $10k-$15k over MSRP. It was worse for Yukons, Escalades, etc. Hopefully this trend and the recent resales of the ED1 don't cause GMC to consider raising the price of the 3X prior to release.