Where are the more reputable Bitcoin exchanges today? Any in the US or Canada? (I haven't had an exchange account since the time of Mt. Gox's debacle.)
I think coinbase is the best exchange for the peoples from USA and Canada, it is save be used and there are no hacking problem on there is like mt.gox, although yea there are problem between coinbase and IRS about the datas member of coinbase and about taxes of bitcoins on USA.
But for security of markets coinbase can be trusted, I guess.