Test yourself!
No matter how knowledgeable & safe you are in the backcountry you should continue to maintain and develop new skills. Avalanche safety refreshers are available online, read and practice your hard skills with friends in a beacon basin and check your equipment cafefully before skinning up.
New Zealand's Mountain Safety Course (MSC) has extensive information available at your finger tips including this route finding excercise.
http://www.avalanche.net.nz/ed.....rcises.asp
Can you get them all in the first try?