Something to consider:
While the operation remains guided only for this winter, at some point in the spring (April, probably) you will not need a guide. When this happens expect Silverton to become Colorado's answer to La Grave, France.
You will still need a beacon, shovel, probe and should probably have taken the time to learn how to use them.
It is an amazing place and I can't wait until the guides are merely an option. I had a great time there but the guides weren't moving as fast as we wished. . .Coulda done a whole lot more laps.
Go. you will like it.