Well put, coloradolady, and thanks to all with suggestions.
I also agree that it's not a bad idea for a novice to carry an ice ax and crampons (not instep) as long as they are used only in the case of an emergency or for safe training.
I don't plan on walking uphill or traversing with crampons and an ice ax. If these tools become necessary to continue the climb, my group will turn around.
To summarize some useful points from a deleted post:
In reference to differences in individual sleeping temperatures, the comfort of each member of the group needs to be considered when each person decides on a sleep system.
Group leaders should make a serious and honest evaluation of the levels of fitness, skill, knowledge, and experience of all group members.
Groups should consider getting formal training for the use of an ice ax, crampons, and general skills before a trip even if you never intend on using them. You might not be warned as to when you will need the knowledge.
All good points that I intend to consider in planning.
I think that coloradolady is on to something with planning one or two alternate trips in the area in case conditions don't allow safe travel on the main trail. Can anyone post a good link or suggest some ideas of area hikes that could be safer alternatives?