Take a look at Altra. I've just got a pair of the Torin 1.5 and really like them - minimal but cushioned as I think you're after. Very comfortable fit, simple, no real arch support, zero drop, nice level of cushioning throughout the shoe.
I got mine mail order from Northern Runner and they seem to fit true to size - i.e. I'm a 10 in everything else, and was in these too.
Agree with book trunk 100% - if they work for you, stick with them.
But don't worry, the shoe manufacturers change your favourite shoes annually so there's a pretty good chance the shoes that work for you today will morph into something that doesn't in version 11 or 12. Then you'll have reason to find something new...