I've been talking to my LBS about building a touring rig. I plan to use it primarily for mountain tours. The LBS is suggesting to use a double as opposed to a triple. He is of the opinion that a triple is a hassle to keep in adjustment and that the same basic spread of gears could be obtained with a double. He also recommends barcons as opposed to STI. I admit that I am clueless. The one bike that I do currently own with a triple, seems to suffer from dropped chains quite a bit.
I searched the forum, but couldn't find related threads, although I'm sure that they are there.
Opinions and comments would be greatly appreciated.