Utah Ski did not have them last year.
The on-mtn demo center (near top of Bonanza lift) had Legend 8000's last year and this year. Their base operation in the lodge (Legacy?) at bottom of Payday should have a large selection.
I was staying near town lift and had difficulty finding Legends for demo nearby (I didn't want to go over to the Resort Center area). Bahnhoff had Mantras and I demo'd those (got to ask for them because the shop techs like to hide them for themselves); they also had K2 Outlaw and AC4 Unlimited.