Which decent casual SPD shoes? Dzr, Chrome, Quoc Pham, etc

go for northwaves man, they lastages and are hardwearing, I got the sharks and they are fantastic, at the other end of scale my winter boots are on third winter..

Agreed, Northwaves are exceptionally good quality, long-lasting.
All 3 of my 'normal' cycling shoes are NW, the winter boots are ace.