We all know the answer is Oranges, right? :D
Just googled both, they look awesome, added, thanks!
Also googled, also looks nice, added :)
Looks nice but would add a lot more drive time - but I'll do some maths and see if putting Jackson before Idaho Falls would work.
I've messed with the schedule to stay 2 nights in Gardiner - it's not long but hopefully enough for a taster.