Originally Posted by
xyzzy834
One more thing.
You mentioned an XT group, which is a MTB group. If that includes a MTB crank, it commits you to MTB shifters unless you friction shift the front or do something creative. This is no problem if it's what you want. Otherwise, it's another thing to consider.

ahh, you mean like this ; )
I like my setup, but I must admit, for commuting this setup feels like that sweet spot is between the 3rd and 2nd chainrings so I constantly ride in the faster cogs in the 2nd chainring or middle cogs with the 3rd. Loaded it feels great. This is only a 9 speed cog.