[ I purchased a Colorado 400T. My 2nd unit is working fine and taking me right to the caches. It has more features than the 60csx, but is lacking a few power features that the 60csx has. The 60csx is a work horse, but is not capable of paperless caching.
from all the research that I have been doing it looks to me that the Colorado 400t is more of a workhorse than the 60csx. but if I'm reading your post properly you are saying the 60csx has more teachers? if so what are they?