Just to clarify some info on some of the Sunshine spots discussed here:
The photo above is not a line in Silver City - it's a line called Rocket Pocket which drops in off the side of the Dive towards Goat's eye. It's a bit of a grey area whether it's inbounds or not - the entrance and exit are both inbounds but the area of the line itself is not listed on trail map and certainly wouldn't be considered a 'named run' in resort terms. It's very technical and extremely high consequence though as you can see from this vid of Colin Puskas skiing it:
http://live.tetongravity.com/_Puskas-Pocket-Rocket/video/966543/75233.html
If you point it out to people in person they generally don't believe it's actually a skiable line, it's difficult to explain how fucked it looks in person.
Delirium Dive is difficult to classify -it's a large area and there are lots of mellower ways down that wouldn't come close to being the hardest run but equally there are some much more exposed and technical lines in there.
The Wild West is generally gnarlier than the Dive as there are fewer easy routes down. However, of the four couloirs/chutes in the WW, three are not really challenging or exposed if you have any competence/experience in steep big mountain terrain. The one exception is Luxton's couloir which is very rarely skied. It's a really narrow, blind, mandatory straightine that has a really sketchy, rocky and tight entrance. You exit into small trees at a very uncomfortable speed. From above:
& from below:
It's gnarly but there are definitely other lines out there i'd be more intimidated about dropping into.
Silver City is nuts and would be up there but can't be classified as an inbounds run anymore - it's never going to be open to the public again after a patroller almost died in there.
yes the chutes can get tricky but they arnt that gnarly 
