You say you should be familiar of BC skiing to go back there....but you advice fails to touch on the main parts of safe BC travel.
You are at least suggesting the use of proper avie gear, but suggesting that East Vail gets enough skier traffic to have a similar snowpack to inbounds is retarded. Look at the huge avalanche right outside The Canyons last year. It was in a very very highly skied area, but that didnt prevent the huge avie that killed a number of people a few hundred feet from the ropeline.
Skiing alone back there, even if you are an expirenced BC skier skiing familiar terrain , is stupid as well. Avie gear does a great job when your by yourself.
at least it saves the SAR guys from having to probe for your body.
Saying all you need to know is where to ski and how to perform an avie rescue is also fucking retarded.
Rescue is for when you fuck up. What you need to know if avie avoidance. Gullies, while very dangerous terrain traps, are not just the main thing you need to avoid. Avies dont occur only in gullies and even small avies can kill you.
I will never understand how someone could justify skiing some of the most accessible avalanche prone terrain in the US by themself. Even if they have knowledge of the terrain and snowpack and know how to interpret avie danger, not just dig out a body, people make mistakes and pockets of instability always exist. It seems strange that you suggest skiing back there with a partner when you dont do it yourself. East Vail isn't the spot you should be testing you luck. Even if you are confident enough to ski BC alone, why risk your life?
Telling people that they will be fine if they can get ontop of a slope and perform a rescue following an avie is also seriously irresponsible.
Why people feel it is ok to give avie advice when the advice they give is crap is beyond me. Skiing with a partner with proper gear who is capable of performing an avie rescue in no way means you should be travelling in the BC. 1/3 of people who die in avies are killed by trama. Rescue is going to be very effective then.....
Safe travel is so much more than carrying a beacon. If you want to travel in the BC take a class and educate yourself. if you don't know what your doing, meaning the knowledge to avoid avalanches and interpret avie danger AND use a beacon + perform first aid, dont ski the BC.
East Vail is very avie prone terrain. If you know what your doing, it is the best place to be skiing in Vail. If not...stay inbounds. There is lots of fun stuff in the area, just get creative.