I've got my truck! Ordered 2/15 and it arrived up at Bud Clary May 22nd. Family flew up to Seattle the Thursday before Memorial day to take delivery on Friday. I had done everything possible to make sure it was a smooth/quick process - but then disaster struck.
I arrived at the dealership Friday morning and they pulled the truck around - and discovered somebody had stolen the catalytic converter the night before while the truck was staged to get detailed. I climbed under the truck - they didn't take just the cat, but cut out an entire 6 foot length of exhaust components. Dealer scrambled to assess the damage and what parts would be needed. They checked around with other Seattle dealers to see if they had parts, but not luck. And they had no trucks on the lot to scavenge from - the only Cummins 2500 they had on the lot was to be given to a fellow forum member on Saturday. So they ordered all the parts, but since it was memorial day weekend they said the parts wouldn't arrive until the following Tuesday, and they would get me on the road the next Wednesday. With very few options, decided to extend the mini-vacation for a few days - dealer let me pick one of their newer for sale used car (a nice 2019 Cherokee) and helped with hotel costs. On Tuesday all the parts but the cat arrived, so they ordered a backup cat just in case - glad they did since the original was lost in transit and never arrived. The backup cat arrived mid-day Thursday, so they repaired the truck and I took final delivery of the Truck on Friday (a week later than planned).
The only thing I fault the dealer for was that the truck wasn't securely stored the night before - typically they store in an area that has razor wire, etc. But we were both the victims of some meth-head idiot(s) that figured they would try and make some money. I do appreciate they did clean work and didn't damage anything else though

The deailer hasn't had a cat robbery issue until now, although a dealership about 10 miles north had been hit recently. The shipping delay for the cat was a Stellantis issue (they showed me all the shipping info). If I didn't have flexibility this would have been a complete disaster - and waiting around for the new truck an extra week wasn't ideal - but on the flip side my family and I got to explore the Pacific Northwest for a week which was cool.
Otherwise, had a very positive experience. No issue with anything else ( I had my own financing in place) and no hard upsells or anything like that. And certainly no issues with the agreed upon price.
It was nice meeting Pkane at the dealership the Friday before Memorial Day. If I knew then that I'd be playing tourist for a week I might have hit him up for a place to stay...... Ha!
The 1,200 drive home was very comfortable, and have been enjoying every minute of the truck. Worth the wait!