Has anyone been successful with using the TINY chain breaker that comes with many multi tools? I haven't and I want to say it's a useless piece of metal. I need some LEVERAGE! I also feel that many bike multi tools come with a plethora of other useless hex keys, anyone else agree?
I carry a multi tool to make sure that bases are covered if I need something on the road. I also carry a chain tool (easier to use than the one on the multi tool) and usually also carry the four allen keys I use most frequently because I find a loose allen key easier to work with than the block that is the multi tool.
Sometimes I wonder why I bother carrying the multi tool at all, but figure the day I don't will be the day I need something more obscure that I get with the tool but don't have as a loose tool.