Despite the fact that I have purchased quite a few pairs of Merrils over the years, I am not a particular fan if they are going to be used hard. Mine have never held up (hence the purchase and lots of them). My first pair of Camelions (sp?), which are what Byer wears, started falling apart within a couple months of purchase.
I actually totally agree with the Converse choice, although I am a fan of the low tops. They are a really good shoe and fit well. If I am not carrying something heavy or on wet/rocky terrain, they are a standard item in my pack.
That said, I freakin' LOVE my Zamberlins. I had to have the toe box bumped out a little as it was a bit on the narrow side for me. But, after that, they have been obscenely comfortable and I wear them almost everyday. I do wish they didn't come with GoreTex as they make my feet sweat more than just about anything else. Prior to that, I wore Vasques for many years with great results. I still sport them regularly when I am giving my Zamberlin's the day off and always try to snatch up a pair when REI is having their used gear sales.