Do you have two mirrors on your bike or just one?

[ducpainter]

I am a tool.  I actually have THREE mirrors.  Two stock and a left side bar end.  I commute in Boston traffic and lanes merging from the right onto 128 are my biggest fear.

I just haven't been able to get used to the height of the bar end mirror <shrugs>.  I am not cool.

Boston is like a different universe.

These kids don't get that.

[Jarvicious]

^^^^ No shit.  Flew out to get picked up by my aunt and uncle who live in Cambridge and work in Boston a few years ago.  I'm an aggressive driver, but that 20 or so minutes scared the holy living hell out of me.

[TwoWheels]

I use 2 Napoleans.  I also pitch one slightly up and one slightly down to give a little better view from the top or bottom of hills.